A student gains 2.1 lb in two weeks. Part A How many grams did he gain?

How can a magnet be used to find direction

What is the momentum of an object with a mass of 6 kg that is traveling at 1.5 m/s? answer?

According to newton's second law of motion, when an object is acted on by an unbalanced force, how will that object respond? a. it will decrease speed. b. it will stop moving. c. itwill increase velocity. d. it will accelerate.

A bullet with mass 0.04000 kg, traveling at a speed of 310.0 m/s, strikes a stationary block of wood having mass 6.960 kg. The bullet embeds into the block. The speed, in m/s, of the bullet-plus-wood combination immediately after the collision is

A force of 1 pounds is required to hold a spring stretched 0.1 feet beyond its natural length. How much work (in foot-pounds) is done in stretching the spring from its natural length to 1.1 feet beyond its natural length

What does an octopus have to do with why atoms bond with other atoms?

The square loop shown in the figure moves into a 0.80 T magnetic field at a constant speed of 10 m/s. The loop has a resistance of 0.10 Ω, and it enters the field at t = 0 s.

You need to prepare a 0.199-mm-diameter tungsten wire with a resistance of 3.09 kÏ. how long must the wire be? the resistivity of tungsten is 5.62 à 10-8 Ï·m.

A challenge gaining prominence throughout the planet is the increased need for / "green/" or sustainable energy. in certain parts of the country, wind farms are a viable alternative to conventional energy sources.

Explain how the force due to gravity keeps a satellite in orbit