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?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Instantaneous Power

Power is defined in physics as the amount of energy transmitted or transformed per unit time. The watt is the unit of electricity in the International System of Units, equivalent to one joule per second.

Question

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?
PEKE
C. What is the velocity of the stone as soon as the slingshot was released?

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