Binisha Binisha

03-12-2020
Physics

contestada

the velocity of a body of mass 60kg reaches 15m/s from 0m/s in 12 second. calculate the kinetic energy and power of the body.

Respuesta :

jayantpandey117 jayantpandey117

03-12-2020

Answer:

KE=1/2m v^2

1/2*60*15*15

30*15*15

6750 joules

power=work/time

Answer Link

Otras preguntas

Identify the turning point of the function f(x)=x^2-2x+8 by writing its equation in vertex form. Show work

what colors are birds are attracted 2

What challenges did the californios face?

What is the value of x in 15x-10= 20

Jonathan has been on a diet since January 2013. So far, he has been losing weight at a steady rate. Bases on monthly weigh-ins, his weight, w, can be modeled by

Many colonial people volunteered to fight for the Allied forces because they hoped their service would win their colony's ____

What do Frederick Douglass' words "America reigns without a rival" mean?

What are some reasons why Immigrats people come to the U.S.?

Many colonial people volunteered to fight for the Allied forces because they hoped their service would win their colony's ____

Which of the following oxides can dissolve in water to form a solution that would turn litmus indicator red in color? a. MgO b. K₂O c. CO₂ d. ZnO e. H₂O