Suppose a moving object has kinetic energy and then comes to rest. What describes the change in its kinetic energy?
A. It would remain constant.
B. It would double.
C. It would decrease by half.
D. It would become zero.

What is the primary force that suspension bridges use cables to hold their spans up? a. tension force b. resistance force c. normal force d. elastic force e. applied force

This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?