Ple Choice Worth 2 points) Work and power are different because
work involves force and distance while power involves force an elocity
work involves distance and mass while power involves distance and time
work involves energy and time while power involves force and mass
work involves velocity and time while power involves energy and force
Question 5 miple Choic Worth 2 points)

work involves force and distance while power involves force an elocity

work involves energy and time while power involves force and mass

given data:

determine the horse power (h.p) = ?

force applied to move the box(f) = 10 pounds,

box lifted from a distance         (d) = 3 feet

time taken to lift                         (t) = 10 sec,

the horse power is defined as amount of work required to move a load. the horse power is equal to 550 foot-pound per second

                  1 h.p   = 550 foot-pound/second

it can also be defined as the the load that need to be move a body for certain distance in a certain amount of time.

mathematically,

                      h.p = (force × distance)/ time

                            = (10 × 3)/ 10

                            = 30/10

                            = 3 foot -pound/sec

hence, the horse power is needed to move the box is 3 foot-pound/second

important note: 1 h.p = 550 foot-pound/second = 746 watts

ill do it for 100, also this isnt 80 its 40