A physical change occurs when a material changes shape or size but the composition of the material does not change. True or False?

A column of soldiers, marching at 121 steps per minute, keep in step with the beat of a drummer at the head of the column.

Find the volume of a box measuring 2 cm by 7 cm by 3 cm.

If the nile river empties into the mediterranean sea in which direction does it flow

An astronaut weighs 8.00x10^2 newtons on the surface of Earth. What is the weight of the astronaut 6.37x10^6 meters above the surface of Earth?

Mr. Harden's class decides to perform an experiment to determine how long it takes different objects to hit the floor when dropped from a desk.

Determine the answer to the equation 30 km/h * 17 h =

Do you think it would be possible to compress a gas to zero volume

Describe how velocity and speed are different

The slope of a velocity versus time graph gives

Is work done if you carry a book across the room at a constant velocity? a. No, the force applied is parallel to the direction of motion. b. Yes, the force applied is parallel to the direction of motion. c.