1. A bow is drawn back such that it is storing 90 J of elastic potential energy (EPE). An arrow with a mass of 0.03 kg is released from this bow. Assume the bow acts as an ideal spring. (a) What is the kinetic energy (KE) of the bow/arrow system once the bow is released and reaches its equilibrium position? [no E-S-A necessary] (b) What is the speed of the arrow as the bow reaches its equilibrium position? [E-S-A...Round to the 0. 1 m/s]
1. A bow is drawn back such that it is storing 90 J of elastic potential energy (EPE). An arrow with a mass of 0.03 kg is released from this bow. Assume the bow acts as an ideal spring. (a) What is the kinetic energy (KE) of the bow/arrow system once the bow is released and reaches its equilibrium position? [no E-S-A necessary] (b) What is the speed of the arrow as the bow reaches its equilibrium position? [E-S-A...Round to the 0. 1 m/s]
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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![UNIT 2, HW 3
(Due Fri. 9/22)
Name:
Lab Section
1. A bow is drawn back such that it is storing 90 J of elastic potential energy (EPE). An arrow with a mass of 0.03 kg is
released from this bow. Assume the bow acts as an ideal spring.
(a) What is the kinetic energy (KE) of the bow/arrow system once the bow is released and reaches its equilibrium
position?
[no E-S-A necessary]
(b) What is the speed of the arrow as the bow reaches its equilibrium position? [E-S-A...Round to the 0. 1 m/s]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdd2cc6f2-acb6-4a65-a4ff-01f8579740d6%2F9770c2bf-4228-4d2a-8eaa-fb1256735131%2F3zcgh3o_processed.jpeg&w=3840&q=75)
Transcribed Image Text:UNIT 2, HW 3
(Due Fri. 9/22)
Name:
Lab Section
1. A bow is drawn back such that it is storing 90 J of elastic potential energy (EPE). An arrow with a mass of 0.03 kg is
released from this bow. Assume the bow acts as an ideal spring.
(a) What is the kinetic energy (KE) of the bow/arrow system once the bow is released and reaches its equilibrium
position?
[no E-S-A necessary]
(b) What is the speed of the arrow as the bow reaches its equilibrium position? [E-S-A...Round to the 0. 1 m/s]
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