Answer:22583.5J
Explanation: M=47.0 kg
V= 31.0 m/s
K.E =?
K.E = 1/2MV2
K.E = 1/2 X 47 X (31)^2
K.E = 1/2 X 47 X 961
K.E = 22583.5J
Answer:
The cheetah’s kinetic energy is 22583.5 J
Explanation:
Kinetic energy is defined as the energy that causes a body in motion. And its formula is as follows:
Ek = mv^2/2
where m = mass = 47 kg
v = velocity = 31 m/s
replacing values, we will have:
Ek = (47x(31)^2)/2 = 22583.5 kg*m^2/s^2 = 22583.5 Joule
