This diagram shows the movement of a skater at 1-second intervals. what is the magnitude of the average velocity, in m/s, if the skater went for a total of 12 meters? a) 3 m/s b) 4 m/s c) 12/5 m/s d) 48 m/s

Aforce of 240.0 n causes an object to accelerate at 3.2 m/s2. what is the mass of the object?

What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.

Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon