Matching. Write the letter on the line next to the correct definition 1. The process responsible for movement of material in the mantle
2. Melted material created by subduction rises to form volcanoes
3. Crust is pulled apart to form mid-ocean ridges and rift valleys
4. Layer of partially melted material that is responsible for the movement of the tectonic plates and land
formations
A Mantle
B. Divergent Plate Boundary
C. Convergent Plate Boundary
D. Convection

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

did yall get answers for this yet