In a one dimensional collision, a 4 Kg object and 6 Kg object have initial velocities 8m/s and 2 m/s with directions shown in the figure.4 Kg8 m/s2 m/s6 Kg Calculate the speed of the 4 Kg object after the collision if the collision is perfectlyinelastic (the objects stick together).4.4 m/s6 m/s2 m/s1.6 m/s4 m/s

Given data: Two objects collide and stick together m1 = 4 kg m2 = 6 kg V1 = +8 m/s V2 = -2 m/s…

Answered: In a one dimensional collision, a 4 Kg…

In a one dimensional collision, a 4 Kg object and 6 Kg object have initial velocities 8 m/s and 2 m/s with directions shown in the figure. 4 Kg 8 m/s 2 m/s 6 Kg

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter10: Systems Of Particles And Conservation Of Momentum

Section: Chapter Questions

Problem 39PQ

See similar textbooks

Related questions

Q: 6b. A heat engine consisting of 0.5 mol of monoatomic gas is described by a three-path cycle with…

A: Isothermal: Thermodynamic process taking place at constant temperature. Isobaric: Thermodynamic…

Q: Which of the following is ALWAYS FALSE for a particle encountering a potential barrier? I. The wave…

A: Option (IV.) is always false, because the wavelength of the wave function, before entering the…

Q: Q2. Three point charges Q1-0.9 μC; Q2=-3.0 μC and Q3= -0.9 µC are placed as shown in figure, where…

Q: In the figure, two long straight wires are perpendicular to the page and separated by distance d₁ =…

A: Given data: Current carried by the wire 1, I1=31.36 A Distance, d1=2.57 cm=0.0257 m Distance…

Q: Consider the group of three +2.4 nC point charges shown in the figure. What is the work done by the…

Q: Number of Ra-223 Nuclei 60 50 40 30 20 10 0 0 LO 5 10 15 20 Time/days 25 30 35

Q: If the reference pressure is 25 μPa and a pressure wave is hitting your ear with an amplitude of…

Q: Consider the following RC circuit after the switch is closed. The resistances in the circuit have…

Q: 100-kg box is suspended from two ropes; the left one makes an angle of 20 0 with vertical, and the…

A: Given: The mass of the object is 100 kg. The angle made by the first rope is 20o with vertical. The…

Q: There are 3 identical resistors which are connected in parallel . When one is removed and…

A: According to question we need to find resistance.

Q: 2. A 1.5−m-long string fixed at both ends vibrates at resonant frequencies of 930 Hz and 1395 Hz,…

A: Given value--- Length = 1.5 m. both ends vibrates at resonant frequencies of 930 Hz and 1395 Hz.…

Q: The cross section of a bearing block is shown in the figure by the shaded area. Calculate the moment…

A: Given:- We have given the section as b = 17 in h = 5 in r = 3 in and R = 6 in Find:- The…

Q: Answer the follwing questions The bobsled track at the 1994 Olympics contained turn with…

Q: The moment of inertia of the ball about an axis through the center of the ball is Iball = ²/mr² Use…

Q: 8. Find the work done on a lagage of 50 kg. pulled by a string elevated at 45 degrees by a force of…

A: Given:- F= Force 100 N S= Horizontal displacement= 10 m θ= 45° m= 50 Kg 8. Work done is given by:-…

Q: Charge Q is uniformly distributed on a conducting spherical shell. The surface charge density is a =…

Q: i. Find the direction of electric field, if any, at points P and Q due to the two charges as shown…

A: As charges are equal in magnitude and spacing is the same, then we can conclude that at point P the…

Q: A 3kg steel ball strikes a wall with a speed of 6 m/sec at an angle of 300 with the surface. It…

Q: A ball is launched from the top of an 24.8 m tall building at an angle = 26.0° above horizontal with…

Q: Q11. The electric flux (in N.m²/C) through the spherical closed surface shown a figure is: A)-132…

A: According to Gauss Law, the total electric flux out of a closed surface is equal to the charge…

Q: A straight conductor carrying a current i = 6.4 A splits into identical semicircular arcs as shown…

Q: Determine the centroid coordinates (x, y) for the solid and homogenous section shown in Figure Q3a,…

Q: From the figure below, the differential area ds for the phase DCGH is dxdya₂. F a True False 22 A D…

A: From given figure :- Differential area (dS) vector of face DCGH will be given as :- dS = (dx × dy…

Q: The figure shows an electric dipole. What is the magnitude of the dipole's electric field at point…

A: Given:- The charge q = 9.38 x 10-6 C the distance d = 5.03 x 10-6 m and the distance of point P is…

Q: White light is incident at near normal on a thin film of thickness 542 nm and index of refraction n…

Q: A solid block is suspended from a spring scale. When the block is in air, the scale reads 37.0 N,…

Q: The following statements are TRUE about geophysics except: O Geophysics can be used to determine the…

A: geophysics is an applied part of geophysics and monetary geography, which utilizes actual…

Q: The sum of the vectors is called a. another vector b. resultant c. equilibrant d. a & b e. b & c The…

A: The sum of vectors is the resultant of the vectors and is also a vector. The sum of vectors is…

Q: AN ARROW OF HEIGHT 40 CM IS LOCATED AT A FOCAL DISTANCE OF 90 CM FROM A CONVEX MIRROR. IF WE…

A: object height = y = 40 cm focal length = f = -90 cm (-ve is convex mirror) object distance = s = 180…

Q: If two perspex rods each have the same number of protons as electrons ;what charge do they have?

A: Charges are basic entity just like mass. Like charges repel each other. Unlike charges attract each…

Q: Include given and required for the solution of this given problem. For the system shown below,…

Q: The charges and coordinates of two charged particles held fixed in an xy plane are 9₁ -2.11 µC, x₁ =…

A: Note: As per the guidelines, we can only answer three subparts of a question. Sorry for the…

Q: Refer to the table below; Calculate the percentage difference of the mass of neutron from proton.…

Q: An ion with a charge to mass ratio of 1.10×104 C/kg travels perpendicular to magnetic field…

A: Given data: Charge to mass ratio of ion, qm=1.10×104 C/kg Magnetic field, B=9×10-1 T=0.9 T Radius…

Q: An object is 40 cm in front of a concave mirror with a focal length of 20 cm. Use ray tracing to…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A glass is half-full of water, with a layer of oil (n = 1.54) floating on top. A ray of light…

Q: When you boil water in a pot on the stove, which heats faster, the metal or the water? Explain.

Q: Now lets consider a specific pendulum where the radius of the ball is 0.1 m, the length of the…

A: Given : r = 0.1m L = 1m M = 0.25 kg

Q: A toy car moves clockwise around a circular track at constant speed, as shown in the scale diagram…

A: Given:- A toy car moves clockwise around a circular track at a constant speed, Each box in the…

Q: 1.73 Resolve the force F=20i + 30j + 50k lb into two components-one perpendicular to plane ABC and…

Q: 7. An object is released from a height of 1,000 ft. How long did it travel before reaching the…

A: Given , An object released from a height 1000ft Therefore ,initial velocity (u)= 0 m/s…

Q: A 2.7 kg block is released at t=0 from just above a flat surface that translates at a constant speed…

Q: The density of fluid through which a sound wave is passing is given by d(x,t) = [1,365.0+ 25.0*sin(…

A: Given Data d (x,t) = 1,365.0 + 25.0 × sin(1.2x - 320.0tkgm3

Q: You switch from a 60x oil immersion objective with an NA of 1.40 to a 40x air immersion objective…

A: Given:You switch from a 60x oil immersion objective with an NA of 1.40 to a 40x air immersion…

Q: At Schlitterbahn, a 75.0 kg person rides a 12.0 m high water slide. If dissipative forces do -6.25 x…

A: Given m=75kg h=12m Ed=-6.25*10^3J To find the velocity at the bottom of the slide :

Q: 1. Show how the different quantities under law of conservation of linear momentum can be derive m₁v₁…

A: Conservation of linear momentum:Law of conservation of momentum states that total momentum of system…

Q: Question 2 When an aircraft is 4000 m above the ground and flying upwards with a velocity of 50 m/s…

A: Given: The initial height of the object from the ground is 4000 m. The angle of projection is 30o to…

Q: A block is launched up a frictionless (Thea)=20.4° incline. The block travels 2.78 meters up (along,…

Q: Align the light source (laser diode: 650 nm on label) on an optical bench. Setup a white screen that…

A: Given: Single slit diffraction experiment. a = slit width d = slit to screen distance =27 cm

Q: The velocity computed by the total distance travelled over the total time consumed. a. initial…

A: we know, average velocity = (total distance travelled)/ total time therefore, the velocity computed…

Question

In a one dimensional collision, a 4 Kg object and 6 Kg object have initial velocities 8
m/s and 2 m/s with directions shown in the figure.
4 Kg
8 m/s
2 m/s
6 Kg

Calculate the speed of the 4 Kg object after the collision if the collision is perfectly
inelastic (the objects stick together).
4.4 m/s
6 m/s
2 m/s
1.6 m/s
4 m/s

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A 5-kg cart moving to the right with a speed of 6 m/s collides with a concrete wall and rebounds with a speed of 2 m/s. What is the change in momentum of the cart? (a) 0 (b) 40 kg m/s (c) 40 kg m/s (d) 30 kg m/s (e) 10 kg m/s
Initially, ball 1 rests on an incline of height h, and ball 2 rests on an incline of height h/2 as shown in Figure P11.40. They are released from rest simultaneously and collide in the trough of the track. If m2 = 4 m1 and the collision is elastic, find an expression for the velocity of each ball immediately after the collision. FIGURE P11.40 Problems 40 and 41.
A soccer player runs up behind a 0.450-kg soccer ball traveling at 3.20 m/s and kicks it in the same direction as it is moving, increasing its speed to 12.8 m/s. (a) What is the change in the magnitude of the balls momentum? (b) What magnitude impulse did the soccer player deliver to the ball? (c) What magnitude impulse would be required to kick the ball in the opposite direction at 12.8 m/s, instead? (See Section 6.1.)
Initially, ball 1 rests on an incline of height h, and ball 2 rests on an incline of height h/2 as shown in Figure P11.40. They are released from rest simultaneously and collide elastically in the trough of the track. If m2 = 4 m1, m1 = 0.045 kg, and h = 0.65 m, what is the velocity of each ball after the collision?
A billiard player sends the cue ball toward a group of three balls that are initially at rest and in contact with one another. After the cue ball strikes the group, the four balls scatter, each traveling in a different direction with different speeds as shown in Figure P10.30. If each ball has the same mass, 0.16 kg, determine the total momentum of the system consisting of the four balls immediately after the collision. FIGURE P10.30
Assume the pucks in Figure P11.66 stick together after theircollision at the origin. Puck 2 has four times the mass of puck 1 (m2 = 4m1). Initially, puck 1s speed is three times puck 2s speed (v1i = 3v2i), puck 1s position is r1i=x1ii, and puck 2s position is r2i=y2ij. a. Find an expression for their velocity after the collision in terms of puck 1s initial velocity. b. What is the fraction Kf/Ki that remains in the system?
Problems 44 and 45 are paired. C A model rocket is shot straight up. As it reaches the highest point in its trajectory, it explodes in midair into three pieces with velocities indicated by the arrows in Figure P10.44, as viewed from directly above the explosion. Rank the mass of each piece in order from smallest to largest and justify your answer. FIGURE P10.44 Problems 44 and 45.
An estimated force-time curve for a baseball struck by a bat is shown in Figure P9.13. From this curve, determine (a) the magnitude of the impulse delivered to the ball and (b) the average force exerted on the ball. Figure P9.13
Sand from a stationary hopper falls onto a moving conveyor belt at the rate of 5.00 kg/s as shown in Figure P8.64. The conveyor belt is supported by frictionless rollers and moves at a constant speed of v = 0.750 m/s under the action of a constant horizontal external force Fext supplied by the motor that drives the belt. Find (a) the sands rate of change of momentum in the horizontal direction, (b) the force of friction exerted by the belt on the sand, (c) the external force Fext, (d) the work done by Fext in 1 s, and (e) the kinetic energy acquired by the falling sand each second due to the change in its horizontal motion. (f) Why are the answers to parts (d) and (e) different? Figure P8.64
A model rocket engine has an average thrust of 5.26 N. It has an initial mass of 25.5 g, which includes fuel mass of 12.7 g. The duration of its burn is 1.90 s. (a) What is the average exhaust speed of the engine? (b) This engine is placed in a rocket body of mass 53.5 g. What is the final velocity of the rocket if it were to be fired from rest in outer space by an astronaut on a space-walk? Assume the fuel burns at a constant rate.
Review. A bullet of mass m = 8.00 g is fired into a block of mass M = 250 g that is initially at rest at the edge of a frictionless table of height h = 1.00 m (Fig. P9.45). The bullet remains in the block, and after the impact the block lands d = 2.00 m from the bottom of the table. Determine the initial speed of the bullet. Figure P9.45 Problems 45 and 46.
A car crashes into a large tree that does not move. The car goes from 30 m/s to 0 in 1.3 m. (a) What impulse is applied to the driver by the seatbelt, assuming he follows the same motion as the car? (b) What is the average force applied to the driver by the seatbelt?