How many visable impact craters does the moon contain?

A. 586

B. A million or more

C. None

D. A few

What is the intensity of a sound with a measured intensity level of 84 db? (i0 = 10-12 w/m2) ?

What creates an electric force field that moves electrons through a circuit?

Ethan, whose mass is 67 kg, stands at one end of a very long, stationary wheeled cart that has a mass of 500 kg. He then starts sprinting toward the other end of the cart. He soon reaches his top speed of 8.0 m/s, measured relative to the cart.

Which is not an example of a scalar? a. 2t/s b. 3kg c. 6.2m north d. - 100c

How does mass and force affect the motion of an object?

Which of the following descibes the refraction of a wave?

A 590-kg rocket is at rest on the launch pad. what upward thrust force is needed to accelerate the rocket uniformly to an upward speed of 28 m/s in 3.3 s?

Is work being done when a hiker puts on a bag

run at the same speed and in the same direction, and they both run for the same amount of time, what can you say about the distance they travel?

How can you show positive body languages with your mouth