As the mass oscillates on a spring, when is displacement at its maximum and velocity equal to zero?

A. when it is partially compressed

B. when it is at the equilibrium position

C. when it is fully stretched

D. when it is at near rest

A bullet is accelerated down the barrel of a gun by hot gases produced in the combustion of gun powder. What is the average force exerted on a 0.0300-kg bullet to accelerate it to a speed of 600 m/s in a time of 2.00 ms (milliseconds) ?

A ball is thrown straight up with a speed of 3/frac{m}{s}, and it hits the ground with a speed of 15/frac{m}{s}. How tall is the tower? Ignore air resistance, and answer in meters.

Zero on the celsius scale is also known as absolute zero true or false

What's an air column

What force is needed to give a vehicle of a mass 900 kg an acceleration of 2.5 m/s squared

What is the name of the force that opposes or slows down the motion of objects

If you jump into the air, are your legs pushing you away from the earth or pushing the earth away from you?

All of the following would be useful in trying to obtain procedural information to replicate an experiment previously published except for a lab journal used in the original experiment. a published scientific journal. a dictionary.

What happens if the polar jet stream shifts to bring air from the north farther south

What do we call seismic waves that are transmitted along the outside of earth?