Two objects of masses m, = 0.48 kg and m, = 0.94 kg are placed on a horizontal frictionless surface and a compressed spring of force constant kfigure (a). Neglect the mass of the spring. The spring is not attached to either object and is compressed a distance of 9.0 cm. If the objects are released from rest, find the final velocity ofeach object as shown in figure (b). (Let the positive direction be to the right. Indicate the direction with the sign of your answer.)270 N/m is placed between them as in%3D%3D5.79V =Theresponse you submitted has the wrong sign. m/s2.96V2 =Your response differs from the correct answer by more than 100%. m/s%3Dkm2b

Given masses m1 = 0.48 kgm2 = 0.94 kg Force constant k = 270 N/m distance compressed x =9.0 cm =…

Answered: k a www

Science

Physics

k a www

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter9: Dynamics Of A System Of Particles

Section: Chapter Questions

Problem 9.60P

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Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.

Question

Two objects of masses m, = 0.48 kg and m, = 0.94 kg are placed on a horizontal frictionless surface and a compressed spring of force constant k
figure (a). Neglect the mass of the spring. The spring is not attached to either object and is compressed a distance of 9.0 cm. If the objects are released from rest, find the final velocity of
each object as shown in figure (b). (Let the positive direction be to the right. Indicate the direction with the sign of your answer.)
270 N/m is placed between them as in
%3D
%3D
5.79
V =
The
response you submitted has the wrong sign. m/s
2.96
V2 =
Your response differs from the correct answer by more than 100%. m/s
%3D
k
m2
b

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