How far will 350 j raise a 7 kg mass?

A bullet with mass 50.0 g is fired with an initial velocity of 625 m/s from a gun with a mass 3.50 kg. What is the speed of recoil (in m/s) of the gun?

How does fertilizer run off pollution?

Before we can use parallax to measure the distance to a nearby star, we first need to know

At what height from the earth, g becomes ? a) g/2 b) 0.414 R d) R c) 0.7 R

What are the wavelength ranges for the following? (a) the AM radio band (540-1600 kHz) maximum wavelength m minimum wavelength m (b) the the FM radio band (88-108 MHz) maximum wavelength m minimum wavelength m

What role do volcanoes play in the flow of energy and cycling of matter on earth?

How does uniform linear motion differ from uniform circular motion?

A metal underground water pipe that is in direct contact with the Earth for? or more is a code-recognized as a grounding electrode and must be included in the grounding electrode system.

Bob has been Springfield's top meteorologist for ten years. He received data from satellite imaging and computer models that a huge storm system is headed Springfield's way.

A person runs off a cliff into a lake below. If the person leaves the cliff without a horizontal velocity of 4m/s, how far way from the cliff does he land is the cliff is 17m high?