Answered

If an object has kinetic energy, then it must also have
a. impulse
b. momentum
c. torque
d. acceleration

Sagot :

DaneGil1996viz
The answer is impulse

Because,
[tex]KE= \frac{1}{2} mv^2[/tex]
[tex]\because F=ma \to m= \frac{F}{a} [/tex]
[tex]\therefore KE= \frac{1}{2} Fav^2[/tex]

Where,
m is mass
v is velocity
a is acceleration