Static charge develops on a substance as it acquires or loses protons due to friction.

a. True

b. False

Two asteroids, one with a mass of 6x1012kg, the other with a mass of of 3x109kg, are separated by 70,000m. how large is the force of gravity between them?

The terminals of a diode are called the

Find the resistance at 50°c of copper wire 2mm in diameter and 3m long

How do you get a snake out of your boot? This is very serious! I have a garden snake in my new boots.

What are lipids? proteins sugars hereditary material fats

Imagine a 15 kg block moving with a velocity of 20 m/s to the left. Calculate the kinetic Energy of this block. Show the equation, your work, and the answer with units:

Brainliest (02.02 LC) What is most likely to happen during erosion? Carrying away of sediments to distant places Settling down of sediments in new locations Dissolving of rocks by chemicals in water Wearing of rocks by wind-blown sand

Recall that the previous hint stated that the magic number is 15*x, where x is a number between 1 and 10. Specifically x is an even number between 1 and 10. Try to guess the value of x.

What is the electric potential of a 2.2 µC charge at a distance of 6.3 m from the charge? Recall that Coulomb's constant is k = 8.99 * 109 N • ___ V What is the electric potential at a distance of 99 m from the charge?___ V

A skier is traveling down a slope that is inclined 30° above the horizontal. The coefficient of kinetic friction between the skier and the slope is 0.10. Which of the following best describes the acceleration of the skier? A) It is zero.