When you see marjorie, she is swinging a bucket of water around in a circle. the speed of the bucket of water does not change as it moves in the circle. which of the following statements best explains how you could tell that a net force is constantly acting on the bucket of water?
a. the bucket of water is not at rest.
b. the bucket of water is speeding up or slowing down.
c. the bucket of water began at rest, and you saw it begin to move.
d. the bucket of water's direction is changing, instead of moving in a straight line.

Choose the most likely outcome of this scenario: jen decided to go bike riding without a helmet. while no one is around during her ride, she is thrown from her bike when her wheel goes into a pothole. she is not injured, but she is terrified to get back on her bike. what happens next? a. her physical health is affected even though she wasn't hurt. b. her mental and emotional health are affected because she is afraid to get back on her bike. c. her social health is affected because she is worried her friends saw the fall. d. her overall health is not affected at all by her fall.

Match each scenario to the form of energy it represents

Determine the net charge of the predominant form of arg at (a) ph 1.0, (b) ph 5.0, (c) ph 10.5, and (d) ph 13.5