3. A slingshot rubber band with a spring constant of 850 N/m was stretched 0.33 m.A 0.4 kg rock was fired from the slingshot after it was released.a. Find the spring potential energy.E(850X.33)てb. What is the kinetic energy of the stone once it was released?PEKEC. What is the velocity of the stone as soon as the slingshot was released?

Answered: Image /qna-images/answer/1bdc0f67-690d-4f4e-8932-1a2916a8f641.jpg

3. A slingshot rubber band with a spring constant of 850 N/m was stretched 0.33 m. A 0.4 kg rock was fired from the slingshot after it was released. a. Find the spring potential energy. 2(850X.33) b. What is the kinetic energy of the stone once it was released? PEKE C. What is the velocity of the stone as soon as the slingshot was released?

3. A slingshot rubber band with a spring constant of 850 N/m was stretched 0.33 m. A 0.4 kg rock was fired from the slingshot after it was released. a. Find the spring potential energy. 2(850X.33) b. What is the kinetic energy of the stone once it was released? PEKE C. What is the velocity of the stone as soon as the slingshot was released?

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter8: Potential Energy And Conservation Of Energy

Section: Chapter Questions

Problem 65P: A block of mass 200 g is attached at the end of a massless spring of spring constant 50 N/m. The...

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