What is the momentum of a 7 kg mass that has fallen from rest for 2.8 seconds?   Assume the acceleration of gravity is 9.8 m/s and give your answer in kg-m/s. Enter only the number on Blackboard, no units. Blackboard will accept an answer within 5% of the exact solution.

College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter8: Linear Momentum And Collisions
Section: Chapter Questions
Problem 2PE: (a) What is the mass of a large ship that has a momentum of 1.60109kgm/s, when the ship is moving at...
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What is the momentum of a 7 kg mass that has fallen from rest for 2.8 seconds?  

Assume the acceleration of gravity is 9.8 m/s and give your answer in kg-m/s. Enter only the number on Blackboard, no units. Blackboard will accept an answer within 5% of the exact solution. 

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