What is the validity of v=2Rg

A squirrel carries an acorn to a branch in a tree. The acorn slides off the branch and falls to the ground. Where does the acorn have the highest kinetic energy and the highest potential energy during its fall?

A __ is used to measure air pressure.

How dose blood pressure change as blood moves through arteries capillaries and veins

What is a mixture in science class

Find the magnitude of the angular acceleration α of the swing bar. be sure to use the absolute value function in your answer, since no comparison of m1, m2, and mbar has been made.

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.