Asoccer ball is traveling at a velocity of 50 m/s the kinetic energy of the ball is 500 j what is the mass of the secer bort?

B, if it was a lower watt she could put it in for her normal time and not burn it

English can you write this in english do we can you

What does the start look like

W= fd
where f is an applied force and d is the distance over which it is applied. when a parachuting skydiver is at constant velocity, he is experiencing "terminal velocity", the point at which his acceleration down is canceled out by air resistance. that means that the resisting force of the air is equal to his weight, but in the opposite direction. with this, we can solve for the work done by the force.
w = fd
w = (92.0)(9.81 m/s^2) (325)
w= 2.93 x 10^5 j
the value for work in this case is positive because it is pushing up on the skydiver, who has a downward force of gravity.
therefore the answer is 2.93 x 10^5 j