A rubber ball of inertia (m_{mathrm{b}}=0.050 mathrm{~kg}) is fired along a track toward a stationary cart of

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A rubber ball of inertia $m_{\mathrm{b}}=0.050 \mathrm{~kg}$ is fired along a track toward a stationary cart of inertia $m_{\mathrm{c}}=0.25 \mathrm{~kg}$. The kinetic energy of the system after the two collide elastically is $2.5 \mathrm{~J}$.

(a) What is the initial velocity of the ball?

(b) What are the final velocities of the ball and the cart?

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Principles And Practice Of Physics

ISBN: 9780135610862

2nd Edition

Authors: Eric Mazur

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Question Posted: Apr 02, 2024 07:01 AM

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A rubber ball of inertia (m_{mathrm{b}}=0.050 mathrm{~kg}) is fired along a track toward a stationary cart of

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To solve this problem well use the principles of conservation of momentum and conservation of kinetic energy a To find the initial velocity of the bal...View the full answer

Principles And Practice Of Physics

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