If the mass of material is 44 grams and the volume of the material is 8cm^3 what would the density of the material be?

What type of wave is the highest on the electromagnetic spectrum?

In an atom, an electron that is close to the nucleus is on the highest energy level.

A 10.0kg water balloon is dropped from a height of 12.0m. Calculate the speed of the balloon just before it hits the ground

The number of complete vibration made in one second by a vibration is what?

Select all that apply. Which of the following energy sources are in someway derived from the sun?

What would happen if everyone jumped at once?

An airplane cruises at 900 km/h relative to the air. It is flying from Denver, Colorado, due west to Reno, Nevada, a distance of 1200 km, and will then return. There is a steady 80 km/h wind blowing to the east.

On a bus traveling north at 20.0m/s, a child stands up and walks towards the back of the bus at 1.3m/s. What is the child's resultant velocity?

How do you think increasing the resistance in a circuit will affect the current in the wire

A ball is tossed into the air from height of 8 feet with an initial velocity of 8 feet per second. find the time r (in seconds) it takes for the object to reach the ground by solving the equation - 16t + 8t + 8 =