Question

1.

The kinetic energy of an object depends on which of the following?

A.
the object’s mass and direction

B.
the object’s speed and mass

C.
the object’s work and direction

D.
the object’s speed and work

Help, anyone? I'll Fan/Medal you if you do help.

Answer 1

I think the option B, since formula for kinetic energy E, is:
\[E=\frac{ 1 }{ 2 }m*v ^{2}\]
where v is the speed, and m is the mass of moving object

Answer 2

Thanks

Answer 3

Thanks!

Answer 4

can I help you

Answer 5

Already got what I needed, thanks anyways :3