What is the difference in charges on a balloon rubbed in your hair and a glass rod rubbed with silk?

Energy that is stored is kinetic energy

What is the impulse on a car (750 kg) that accelerates from rest to 5.0 m/s in 10 seconds

Scenario A: 120 J of work is done in 6 s. Scenario B: 160 J of work is done in 8 s. Scenario C: 200 J of work is done in 10 s. Which scenario uses the most power?

If a larger pebble wAs thrown into the water, how would the ripple be different? Consider changes to the wavelength, amplitude and frequency

Which material is the best choice for the head of a hammer? a thermoset a thermoplastic a metal wood

Why does an object's mass and speed cause it to have kinetic energy?

Eratosthenes used what object to determine the size of Earth? A) Pyramids in Giza, B) Tower in Babel, C) Sphinx in Alezandria, D) Well in Alexandria

A major process by which the Sun's energy is transported around the Earth system?

Charge 1 is - 30 μC, charge 2 is 5 μC, the distance between the charges is 8 cm, and they are located in a vacuum. If the third charge of 3 μC would be placed into position B, i. e.

For water vapor to turn back i to a liquid what do you do to it's temperature