Which type of waves are whale songs in an ocean?

Astronomers suspect that a galaxy's type can be affected both by the conditions in the protogalactic cloud from which it forms ("initial conditions") and by later interactions with other galaxies.

A ball experiences a change in momentum of 24 kg per m/s. what is the impulse acting on the ball?

Which object has the most momentum if they were all traveling 50 mph? a) A bicycle b) A car c) A bus d) A train

An input force of 50. newtons is applied through a distance of 10. meters to a machine with a mechanical advantage of 3.

What is the purpose of zigzag line on a periodic table?

You have a potential difference of 8 v. how much work is done to transfer 0.32 c of charge through it? answer in units of j.

Why is raw sewage a major pollutant in some countries but not in developed countries?

What is the momentum of a 2 kg ball traveling at 2m/s

A constant force is exerted for a short distance on a block of mass that is initially at rest on a horizontal frictionless plane. This force gives the block a certain final speed v.

A football quarterback is moving straight backward at a speed of 3.00 m/s when he throws a pass to a player 20.0 m straight downfield. (a) if the ball is thrown at an angle of 25.