Imagine you are sitting on a sled and someone is about to push you down a hill. which statement is accurate?
forces acting on the sled are paired with the force of friction only.
forces acting on the sled are paired with unequal and opposite forces. forces acting on the sled are paired with equal and opposite forces.
forces acting on the sled are paired with the force of gravity only.

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.

For which pair of objects would adding the same a

As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy