c. energy and object has.....
Answer:
a) The flea's speed when it leaves the ground is 
b) The flea move
upward while it is pushing off
Explanation:
Hi
<u>Knwons</u>
Mass
, Work
and Force 
a) Here we are going to use
, so 
a) Here we are going to use
, so
or
approx.
The bowling ball is round in shape and red in color.
The bowling ball is smooth and hard.
*The shape of the bowling ball is round.
The color of the bowling ball is red.
The bowling ball is hard.
The bowling ball is smooth.
Because there is no wind, rain, snow, sleet, or people to wear them down,
and no rivers, streams, or floods to cover them over.