← SetsGeneral Physics — Set 1
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General Physics Practice Questions — Set 1
10 free General Physics reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama — kasama na ang paliwanag. Set 1 of 6.
1
What is the magnitude of the displacement of a person who walks 3 meters North and then 4 meters East?
2
A car accelerates from rest at a constant rate of 2.0 m/s². How far will it travel in 5.0 seconds?
3
An object is thrown upward with a velocity of 20 m/s. What is the maximum height? (Use g = 10 m/s²)
4
If the net force on an object is doubled while its mass is constant, what happens to acceleration?
5
A 0.5 kg block is pushed with 10 N. If the friction coefficient is 0.2, what is the friction force?
6
A worker lifts a 20 kg crate 2.0 meters in 4.0 seconds. How much power was exerted by the worker?
7
Two objects have the same kinetic energy. If A has twice the mass of B, how do velocities compare?
8
Which of the following is always conserved in both elastic and inelastic collisions in a closed system?
9
What is the centripetal acceleration of a car at 20 m/s around a track with a radius of 50 meters?
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