Answer:
The force of gravity on earth, no matter the object is approximately 9.8 m/ s2 . The reason the crumpled paper hits the ground first is because of air resistance. A crumpled piece of paper has less surface area than an piece of paper that is not crumpled. More surface area means more air resistance.
Explanation:
I don't have time for you
At the same temperature . . .
<em> Fahrenheit reading = (1.8 times Celsius reading) + 32</em> .
F = (1.8 x 232) + 32
F = 417.6 + 32
<em>F = 449.6°</em>
We use the kinematic equation of motion, to calculate the average acceleration
or 
Here, 
is initial speed , v is final speed h is covered distance 
is initial position.
Given 
,
,
and 
.
Substituting these values in above equation we get,
Thus, the average acceleration of the sprinter is 
.
