How does acceleration depend on the net force?

a) Acceleration is independent of the net force.

b) Acceleration is equal to the net force.

c) Acceleration is inversely proportional to the netforce.

d) Acceleration is proportional to the net force.

As you increase your push on a stationary crate, will frictionon the crate increase also?

a)The friction force increases and is opposite indirection to your push.

b) The friction force remains zero.

c) The friction force increases and is in the same direction asyour push.

d)The friction force decreases and is in the oppositedirection as your push.

Which is normally greater: static friction or sliding frictionon the same object?

a) Static friction and dynamic friction are both zero.

b) Dynamic friction is normally greater than staticfriction.

c) Static friction is normally greater than dynamicfriction.

d) On the same object, static friction and dynamicfriction are equal.

How does acceleration depend on mass?

a) Acceleration is proportional to mass.

b) Acceleration is independent of mass.

c) Acceleration is constant at 9.8 m/s².

d) Acceleration is inversely proportional to mass.

State Newton's second law of motion.

a)Acceleration is constant at 9.8 m/s².

b) Acceleration is inversely proportional to net force andproportional to mass.

c) Acceleration is proportional to net force and inverselyproportional to mass.

d) Acceleration is proportional to net force and mass.