A spring of force constant k encounters a speeding object of mass m. Which of the following relations is true regarding the square of the compression that the spring may encounter once mass hits it? Group of answer choices Inversely proportional to the force constant, directly proportional to the object’s mass. Directly proportional to the force constant, inversely proportional to the object’s mass. Inversely proportional to both the object’s mass and the force constant. Directly proportional to both the object’s mass and the force constant.

A spring of force constant k encounters a speeding object of mass m. Which of the following relations is true regarding the square of the compression that the spring may encounter once mass hits it? Group of answer choices Inversely proportional to the force constant, directly proportional to the object’s mass. Directly proportional to the force constant, inversely proportional to the object’s mass. Inversely proportional to both the object’s mass and the force constant. Directly proportional to both the object’s mass and the force constant.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Conservation Of Energy

Section: Chapter Questions

Problem 8.76AP: In bicycling for aerobic exercise, a woman wants her heart rate to be between 136 and 166 beats per...

See similar textbooks

Similar questions

A block of mass m1 = 20.0 kg is connected to a block of mass m2 = 30.0 kg by a massless string that passes over a light, frictionless pulley. The 30.0-kg block is connected to a spring that has negligible mass and a force constant of k = 250 N/m as shown in Figure P7.73. The spring is un-stretched when the system is as shown in the figure, and the incline is frictionless. The 20.0-kg block is pulled a distance h = 20.0 cm down the incline of angle = 40.0 (so that the 30.0-kg block is 40.0 cm above the floor) and released from rest. Find the speed of each block when the 30.0-kg block is 20.0 cm above the floor (that is, when the spring is unstretched). Figure P7.73
Which of the following statements is true about the relationship between the dot product of two vectors and the product of the magnitudes of the vectors? (a) AB is larger than AB. (b) AB is smaller than AB. (c) AB could be larger or smaller than AB, depending on the angle between the vectors. (d) AB could be equal to AB.
The following statement are correct about scalar and vectors except: A Scalar is a real numbers and examples of these are Density, Work and Energy B) Impulse and Momentum are the examples of Vector C A scalar has a real numbers while vectors have a direction only D A vector is a real number with direction e.g. work
Question 18 If a quantity you calculated had units of kg. m/s, what type of quantity could it be? none of the given choices O potential energy O momentum work O kinetic energy 2 pts ◄ Previous Next ▸
Ignoring the mass of the spring, what is the mass m of the fish? Express your answer in kilograms.
It requires a force of 100 N to stretch a spring of negligible mass by a distance of 0.1 m. If the spring instead stretches a distance of 0.25 m, how much force was applied to it?
A car of mass 1670kg initially at a speed of 80 km/m crushes into a wall, if the accident lasted for 0.2 sec. what is the amount of force exerted in the car during the crash
Pozitif x ekseni boyunca, 8,0 m/s sürati ile hareket eden 3,0 kg kütleli bir cisim, kütlesi M olan ve başlangıçta duran bir başka cisimle, tek boyutlu esnek bir çarpışma gerçekleştiriyor. Çarpışmadan sonra, kütlesi M olan cismin hızı, eksenin pozitif yönünde ve 6,0 m/s'dir. M kütlesi nedir? A 3.0 kg object moving at 8.0 m/s in the positive direction of an x axis has a one- dimensional elastic collision with an object of mass M, initially at rest. After the collision the object of mass M has a velocity of 6.0 m/s in the positive direction of the axis. What is mass M? O 4,0 kg O 5,0 kg O 2,0 kg O 1,0 kg O 3,0 kg
The units of N/kg can be written as: O m/2 O m2 /,2 O kg-m/2 O m/s
Two balls, one with mass 2kg and one with mass 4kg, are dropped from 30m above the ground. Which ball hits the ground first? Prove your answer.
A 300 kg cannon and its 15 kg cannonball (already loaded inside) are at rest. What is their initial momentum? pi=_____ If momentum is conserved what will be their final momentum after firing? pF= This means that the final momentum of the cannon must be _______ in size and ______ in direction of the final momentum of the cannonball. If the cannonball moved to the left at 50 m/s after it was fired, find the final velocity of the cannon.
A mass m starts at rest and then falls down distance l, where it contacts an unstressed spring of negligible mass. If the spring compresses for a maximum of l/2, find the force constant of the spring in terms of mg/l. a) 8mg/l b) 12mg/l c) 18 mg/l d)16 mg/l e) 3mg/l