Physics · May / June 2021 · Paper 12 · Question 2
5054Friction
A coin falls from rest through the air and eventually reaches a constant speed. There is a resultant force acting on the coin due to the two forces P and Q shown in the diagram. What happens to force P and what happens to the resultant force before the coin reaches constant speed?
- Adecreases, increases
- Bdecreases, decreases
- Cincreases, decreases
- Dincreases, increases
As printed in the paper
Show the answer
Correct answer: C. increases, decreases
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