Physics Concepts

  • Thread starter ScoutFCM
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  • #1
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How am I supposed to figure out these concepts? No problems to do, but I'm just not understanding the material/concepts? anyone care to explain/teach me?

5.) Weight of a man who is throwing a bag of potatoes?

7/8) Net acceleration of a body on a curved path

10) Kinetic energy of a rocket after firing its engine

14) Acceleration of a point on a wheel

18) kinetic enregy expressed in terms of momentum

19) distance traveled & energy lost by skier

20) escape speed for spacecraft

21) tension and agular speed of a rock on a string

22) trajectories after a football tackle

23) power wasted by falling water
 

Answers and Replies

  • #2
HallsofIvy
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What concepts?

"5.) Weight of a man who is throwing a bag of potatoes?"

What are you asked about him? What was the original question?
 

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