What is tidal power?

Two carts collide and bounce apart. Cart 1 had a momentum of - 6 kg • m/s before the collision. Cart 2 had a momentum of 10 kg • m/s before the collision. What is the total momentum of the carts after the collision?

The way a rock reflects light is called the rock's A. streak O B. luster O C. cleavage D. specific gravity

True or False: A 24 year old motorcycle driver would not be required to wear protective eyewear when riding in Florida. a. True b. False

A 2 kg object is moving horizontally with a uniform velocity of 4 m/s. how much net force is required to keep the object moving at this speed and in this direction

A 3.8 kg object is lifted 12 meters. approximately how much work is performed during the lifting. A. 45.6 j B. 588 j C. 446.9 j D. 372.4 j

An object with a mass of 78 kilograms is lifted through a height of 6 meters. How much work is done? A. 47.75 J B. 4,586.4 J C. 468 J D. 764.4 J

If an upstairs room is warmer than downstairs, is that a example of convection, conduction, or radiation?

Explain how the metric system is based on a system of tens

What gives the flow of time

When reading a grid reference number corresponding to a grid on a map, you read the pair of numbers corresponding to the what corner of the square.