A ball kicked from ground level at an initial velocity of 68 m/s and an angle 0 with ground reaches a horizontal distance of 295 meters. What is the size of angle 0 and what is time of flight of the ball?

A ball kicked from ground level at an initial velocity of 68 m/s and an angle 0 with ground reaches a horizontal distance of 295 meters. What is the size of angle 0 and what is time of flight of the ball?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 19P

See similar textbooks

Related questions

Q: Given data : Mass = 36 kg Density = 670 kg / m3 Determine the volume

A: Given value--- mass = 36 kg. Density = 670 kg/m3. We have to find--- Volume?

Q: A vertical spring with constant k = 5 N/m and damping constant β = 6 kg/s has one end fixed to a…

Q: If 1000 N force is required to accelerate an object to the rate of 5m/s?, what will be the weight of…

A: Given data : Force = F Acceleration =…

Q: A 1.28-kg sample of water at 10.0°C is in a calorimeter. You drop a piece of steel with a mass of…

Q: A classmate’s measurement of a dolphin’s sonar waves over several days. Which of the following could…

A: (a) A dolphin’s sound wave frequency is random Dolphin sound wave frequency completely depends on…

Q: Where does nuclear fusion typically happen In our solar system? Why can’t nuclear fusion be used in…

A: Fusion energy comes from splitting an atom and is widely used to power nuclear plants and weapons.…

Q: (c) Where would the shoplifter’s distance from the mirror be if his image were located at the focal…

A: Given that- (c) mirror-convex mirror Mirror Radious of curvature(R) =3.11 ft image were located at…

Q: n from his house to his school at the speed of 18km/hr an

A: Given:- The speed of the body is v = 18 km/hr The time to teach a school from this house is t = 20…

Q: When velocity and acceleration are both negative, then the speed of the particle is

A: when velocity and acceleration are both negative, they are same in sign.

Q: A whistle of frequency 540 Hz moves in a circle of radius 60.0 cm at an angular speed of 15.0 rad/s.…

Q: [PROBLEM SOLVING] Show your complete detailed solution. If a box weighing 2.5 kg is placed on an…

A: The free body diagram, FBD for the system to prevent the block from sliding down is:

Q: Does longitudinal and transverse waves need medium for transmission?

A: Given: A question is asked : Does longitudinal and transverse waves need medium for transmission?

Q: Problem 4| Four resistors with resistance, R1=62, R2=4N, R3= 5N and R4=3N are arranged in the…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Find the speed of sound in a gas and its molecular weight, given its bulk modulus is 2x10“ N/m2, its…

A: Write the given values with the suitable variables. B=2×106 N/m2ρ=103 kg/m3R=8.314 J/mol Kγ=1.4T=298…

Q: A supersonic airplane with a wingspan of 10 m is flying over the north magnetic pole (with a…

A: Given : L = 10 m B = 0.5 G = 0.5 × 10-4 T v = 3vsound = (3)(340) = 1020 m/s θ = 90° (because…

Q: I am asking if the positive charges move or only the electrons move

Q: 28. Find the value of the indicated angle (?).Show solution a. 9.4° b. 19° 28 c. 20° d. 55°

Q: An electric iron of resistance 24 ohms takes a current of 6 A. Find the heat developed in 24 s.

A: Given data : Resistance = R Current =…

Q: Sergei uses a lever to lift a heavy rock. He obtains a 2.5m lever and places the fulcrum 0.7m from…

A: This question is based on simple machine.

Q: A box a thrown horizontally out of the window with a velocity of 15.5 m/s. If the window is 1.7 m…

Q: Solve the following word problems. Show your solutions. Final answers should be highlighted and in…

A: Given:- 1) A boy throws a ball horizontally from the top of the building. The initial speed of the…

Q: 5. What is the change in gravitational potential energy of the apple if it falls the amount shown?…

A: The change in gravitational potential energy is given by mgh. PE=m x g x h

Q: Draw the magnetic field lines between the two Ends of the magnets and describe the direction of the…

Q: The magnitude of momentum is

A: Given; Determine the magnitude of momentum is recorded?Where, A body of mass m=3.513 kg It is…

Q: Your classmates have different opinions about why electricity is generated in the generator. Annie…

A: Solution: Given: Few friends have different opinions about how the electricity is generated. Which…

Q: A Stevedore wants to push a 50 kg crate up a 40 degree ramp. He can push with a maximum 300 N. What…

Q: 5.43 PQ1 Two pipes are connected together in series. The di- ameter of one pipe is twice the…

A: Given : Velocity of larger pipe(V2) = 5 m/s

Q: How much impulse is produced if a ball is thrown with a force of 80 N and travelled for 2 minutes

Q: Calculate the speed at which the total energy equal to twice the kinetic energy of a particle

A: to find : The speed at which the total energy is equal to twice the kinetic energy of a particle

Q: A firework shell is shot into the air with an initial speed of 60.0 m/s at an angle of 80.0° above…

Q: 6- A liquid has a specific weight of 59 Ib/ft and a dynamic viscosity of 2.75 lb . s/ft. Determine…

Q: Two long parallel conductors separated by 10.0 cm carry currents in the same direction. The first…

Q: Describe what happens to hydrogen nuclei during nuclear fusion

A: Nuclear fusion is a reaction in which two or more than two atomic nuclei are combined to form one or…

Q: Can you answer letters d, e, and f?

A: Given data: The mass of the object is m=0.3 kg. The radius of circle is r=1.0 m.

Q: 2. A rock is launched with an initial velocity. of 60 m/s at a certain angle abot horizontal…

Q: You heat up a piece of metal and bring it close to a strong magnet. You let the piece of metal cool…

A: When a piece of metal is brought near a strong magnet then it starts acquiring magnetic property.…

Q: truck is traveling south at a speed of 70 km/h toward an intersection. A car is traveling east…

A: Given: Velocity of truck, u→ = 70 -j^ km/hr (taking south as negative y-axis) Velocity of car, v→…

Q: 1. What are the types of Rigid Body Motion. Define each. 2. Provide illustration per type of Rigid…

Q: A block of mass m = 8 40 kg. moving on a horizontal frictionless surface with a speed 4.20 m/s,…

A: We need to calculate the average force on 8.40 kg block, while the two blocks are in contact.

Q: An infinitely long solid insulating cylinder of radius a = 4.6 cm is positioned with its symmetry…

Q: Suppose a capacitor consists of two coaxial thin cylindrical conductors. The inner cylinder of…

Q: below. After the switch is closed, find: a. The time constant of the RC circuit b. The maximum…

Q: Hi! I don't understand where number 2 was derived from

Q: frictional force acting on the block is

A: Given; Co-efficient od friction between the block and the wall is 0.5.Block mass, m= 0.1 kgIt is…

Q: Photons of wavelength 325nm shine on a metal surface and electrons are ejected. A stopping potential…

Q: An infinite sheet of charge is located in the y-z plane at x = 0 and has uniform charge denisity o1…

A: 3. E field is only in the x-direction. So it does not depend on the y distance. Hence, E is same…

Q: Q 5) The volumetric flow rate of the artery supplying the human brain (ml/min 216). If the diameter…

A: The volumetric flow rate of the artery supplying the human brain is Q=216 ml/min The diameter of the…

Q: An object has a kinetic energy of 25 J and a mass of 34 kg, how fast is the object O None of these O…

Q: ature of Physics as experimental science... enumerate the order on how physics laws are created...…

A: By nature, laws of Physics are stated facts which have been deduced and derived based on empirical…

Q: The linear momentum P of a particle varies with time as follows: P a + bt, where a and b are…

Concept explainers

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.

Question

A ball kicked from ground level at an initial
velocity of 68 m/s and an angle 0 with ground
reaches a horizontal distance of 295 meters.
What is the size of angle 0 and what is time of
flight of the ball?
a. 0 = 17.223°, t=8.44 s
b. 0 = 19.372º, t = 4.6 s
c. 0 = 18.263º, t = 9.3 s
d. 0 = 16.273°, t=7.3 s
%3D

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

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 ball is thrown at an initial height of 50 feet at an initial velocity of 65 feet/second at an angle of 75 degrees. Given the parametric equations y - 16t2 + Vo Sin(0)t + ho and x = Vo. Cos(0)t. When doing calculations, carry 5 digits of accuracy, so your round off does not build up. a. What is the ball's height in 2 seconds? 111.57035 v o feet. b. When will the object hit the ground? 4.60298 v o seconds. c. How far horizontally will the ball be when it hits the ground? 77.43702 v o feet. d. When will the ball be at its maximum height? 1.96204 o seconds. e. What is the ball's maximum height? 4.61479 x feet. feet f. How far horizontally will the ball be when it reaches its maximum height? 77.63571 ×
dsOne morning, Cosdnnie walks from her house to go to a store that is 500 ft, S 40o W from her hdouse. She starts walking 120 ft, SW; then continues walking 100 ft, 10o S of E; then sees a friend who is 700 ft, 30o N of E from where she isdasd. From her friend’s location, how far ansd in what direction should Connie waldk to finally get to the store? (Ans. 1133.08 ft, 33.83o S of W)show complete solution and diagram
A projectile is launched at 50m/s velocity making an angle of 30 with horizontal. a. Calculate the velocity of the projectile at 3sec.
Problem 1:A man sailing a boat follows the directions to a dock. The instructions stated that he hasto sail 25.0 m in a direction 60º E of N from his starting location, and then sail additional35.0 m in a direction 50º E of S. How far will he be from his starting point?Problem 2:Suppose a pilot flies 15.0 km in a direction 60º N of E and then flies 30.0 km in a direction15º N of E. Find the total distance R from the starting point and the direction θ of thestraight-line path to the final position.
H.W: A ball is thrown with an initial speed voat an angle 0 below the horizontal from rooftop 44m above the ground. It lands 2sec later at a point Vor 32m from the base of the building. Find vo and 0 Ans. 0 = -37.32v, = 20. 1m/s 44oy H.W: A ball thrown up from a rooftop of height 40m lands on ground in 4s. (a)what is its maximum height above the ground? (b)what is its velocity 15m below the rooftop? Ans. (a)44.7m (b) v = -19.65 4
.A Projectile with a muzzle velocity of 550 m/sec is fired from a gun on top of a cliff 460 m above sea level. If the projectile hits the ocean surface 49.2 seconds after being fired, determine: a. The angle of elevation of the gun; b. The range c. The highest point attained above the cliff. y V, H water surface (w.s.) R
A person starts from his home and walks the following distances: i) 1500 yards, 50° N of E ii) 1800 yards, 50° W of N ii) 1000 yards, due south. What direction is the person relative to his home? O 38° S of E O 55° N of W O 42° S of W O 27° E of S O 72° N of W Save for Later Submit Answer W 版 )l ASUS prt sc sysro 18 f12 pause break delete home O/R
1104. A projectile is fired with an initial velocity of 193.2 ft per sec upward at an angle of 30° to the horizontal from a point 257.6 ft above a level plain. What hori- zontal distance will it cover before it strikes the level plain? Ans. r 1340 ft 1105. Repeat Prob. 1104 if the projectile is fired downward at 30° to the hori- zontsl.
A particle is projected at an angle of 60 degree and a velocity of 70 m/s and taking gravity as 10m/s^2? a. Compute the maximum height of a particle. b. find the equation of trajectory. c. fnd the height of the particle when the horizontal distance is 70 m. h. Find the horizontal distance distance when the height of the particle is 100m.
H.W: A ball is thrown with an initial speed voat an angle 0 below the horizontal from rooftop 44m above the ground. It lands 2sec later at a point Vor 32m from the base of the building. Find v, and 0 Ans. 0 = -37.32v, = 20. 1m/s %3D 44y
1110. In Fig. P-1109, a ball thrown down the incline strikes it at a distance s 254.5 It. If the ball rises to a maximum height h 64.4 ft above the point of release, compute its initial velocity vo and inclination 6. Ans. v. = 80.5 ft per see; 0= 53.1° FIG. P-1109 and P-1110.
A ball kicked from ground level at an initial velocity of 68 m/s and an angle θ with ground reaches a horizontal distance of 295 meters. What is the size of angle θ and what is time of flight of the ball?a. θ = 17.223⁰, t = 8.44 sb. θ = 19.372⁰, t = 4.6 sc. θ = 18.263⁰, t = 9.3 sd. θ = 16.273⁰, t = 7.3 s