What force would cause a mass of 3KG to accelerate 2m/s2

A catcher picks up a baseball from the ground, if the unbalanced force on the ball is 7.25 x 10^-2 N and 4.35 x 10^-2 J of work is done to lift the ball, how far does the catcher lift the ball?

Sam blew up a balloon and rubbed it on his head. Then he stuck the balloon on the wall. This was all the result of electrostatics or the transfer of charge. The appearance of negative charge on a balloon is the result of its gaining electrons.

How high must a basketball of mass 0.62 kg be lifted to increase its GPE by 6.7 J?

Which of this following have the minimum frequency in their sound? a]baby boy b]baby girl c]a man d]woman

The energy output of a blender is 1.4 kWh. If the blender is 85% efficient, how much energy is lost to the surroundings? kWh

An object is dropped from a height of 25 meters. At what velocity will it hit the ground? A. 7.0 meters/second B. 11 meters/second C. 22 meters/second D. 49 meters/second E. 70 meters/second

The force between a pair of. 005 charges is 750 N. What is the distance between them?

What is Nitrogens main function in the atmosphere?

A block with a volume of 12 cm3 has a density of 3 g/cm3. The block is cut into two pieces. One piece has a volume of 8 cm3, and the other piece has a volume of 4 cm3. What are the densities of the two pieces?

Your friend of mass 50 kg can just barely float in fresh water. Calculate her approximate volume.