Which tool converts sunlight into electricity?

A. photovoltaic cell

B. turbine

C. battery

D. copper tubing

What is the analogy for explaining there are infinite universes, but not infinite possibilities? something like you count between 3 and 2, but none of those numbers will be 1, right?

After brushing, Fluffy's fur has a charge of + 8.0 * 10-9 coulombs and her plastic brush has a charge of - 1.4 * 10-8 coulombs. If the distance between the fur and brush is roughly 5.

To accelerate an object what has to increase the mass the weight the force

According to the kinetic molecular theory, the pressure of a gas in a container will increase if the

In what way was the theory of continental drift lacking that may scientist not want to accept it

The amplitude of oscillation is the maximum distance between the oscillating weight and the equilibrium position.

A runner makes one lap around a 200m track of 25s. What were the runners average speed and average velocity?

Which change occurs when an atom undergoes alpha decay?

An athlete swings a ball, connected to the end of a chain, in a horizontal circle. The athlete is able to rotate the ball at the rate of 8.44 rev/s when the length of the chain is 0.600 m. When he increases the length to 0.

A moving small car has a head-on collision with a large stationary truck 7.3 times the mass of the car. Which statement is true about the direction of the car after the collision if the collision is elastic?