The linear momentum of a 325 g ball is 0.88 kg m/s what is the velocity of the ball

If a 100-N net force acts on a 50-kg car, what will the acceleration of the car be?

Which portion of the electromagnetic spectrum is used to sterilize medical instruments? a. microwaves b. visible light c. ultraviolet light d. radio waves e. infrared waves?

The gravitational force between two objects would be based from the gravitational constant and A. The two object's mass and relative velocity B. The two objects mass and distance between each other C.

If the current flowing through an electric heater increases from 6 to 12 amp while the voltage remains the same, the heat produced by the heater will be a. reduced one-half. c. two times the original heat. b. unchanged. d.

You have created a circuit in science class. You are using a 9 volt battery. You have generated what type of current?

A skydiver with a mass of 60 kg jumps from an airplane. Five seconds after jumping the force of air resistance is 300 N. What is the acceleration of the sky diver, five seconds after jumping?

How many basic wave forms are there? A.) 1 B.) 2 C.) 3 D.) 4

How much power is reqired to lift a 10-n box 2 meters

Dolphins and other sea creatures can leap to great heights by swimming straight up and exiting the water at a high speed. A 200 kg dolphin leaps straight up to a height of 7.8 m.

An example of renewable energy resource is ... A - uranium B - Wind C - natural gas