Which term is equal to velocity change per second?

A. gravity

B. speed

C. acceleration

D. velocity

Two parallel plates are 1 cm apart and are connected to a 500 V source. What force will be exerted on a single electron half way between the plates?

Which energy conversion correctly describes what happens when you are dancing

A film with n = 1.60 is deposited on glass. what is the thinnest film that will produce constructive interference in the reflection of light with a wavelength of 510 nm?

If your wave comes into contact with a different medium and is returned to the original medium it is known as:

What is the relative energy expense of galloping rather than trotting at 3.5 m/s?

Two identical capacitors are arranged in a circuit. What is the ratio of the equivalent capacitance of the circuit when the capacitors are in series to that when they are in parallel?

A car's position in relation to time is plotted on the graph. What is the car's average velocity for segment C? A) - 4 m/s B) - 0.25 m/s C) 0.25 m/s D) 4 m/s

What percent of my Iodine-131 sample will be left after 7 half-lives?

A 58.0 kg snow skier is on the top of 351 m high hill. After she has gone down a vertical distance of 142 m, what is her mechanical energy? Explain your answer (CER) !

A sphere has a mass of 2.10kg and travels along a horizontal plane at the velocity of 12.2m/s. Find the energy