What force is required to accelerate a body with a mass of 15 kilograms at a rate of 8 m/s²?
a. 23 n
b. 1.875 kg
c. 23 kg
d. 120 n

Power can be defined as a. the distance over which work was done. b. how much work can be done in a given time. c. all the work in an given area. d. the energy required to do work.

Aspring has a natural length of 8 m. if a 12-n force is required to keep it stretched to a length of 10 m, how much work w is required to stretch it from 8 m to 16 m? (round your answer to two decimal places.)

What is a costume plot? why is it important to a film or theater production?