General Physics 1011 Practice Question

Free fall motion is an example of uniform motion.

• True

• False

Projectile motion is an example of motion in two dimensions.

• False

• True

Distance is depends on its initial and final position of a particle traveled.

• True

• False

The turning effect of force is

• Momentum

• Force

• Moment of force

• Momentum of momentum

Frictional force is an example of contact force.

• False

• True

Acceleration is the rate of change of velocity.

• False

• True

Instantaneous velocity is the speed of a body at instant of time.

• True

• False

Action and re-action force is equal in magnitude, but opposite in direction.

• False

• True

If a car starts from rest and accelerated 20m/s^2 in 2second, then how far does a car traveled?

• 20m

• 30m

• 40m

• 50m

At what angle horizontal range of projectile is a maximum?

• 37°

• 90°

• 45°

• 53°