Can someone pls explain this question to me. in advance!

Explanation:

In this question we are asked to find the cheeta's accelaration and we assume it is constant. Therefore, we can use the folowing equation:

(1)

Where:

is the cheeta's final speed

is the cheeta's initial speed

is the time in which the cheeta passes from to

is the cheeta's acceleration

Isolating from (1):

(2)

(3)

Finally:

lol

explanation:

305.7

explanation:

density =m/v

density =917/3.00

density = 305.

approximately = 305.7

in four significant figures