Question

If an object has 1Kg mass and it
moves with a velocity of 2m/s then
its kinetic energy will be-----
O2joule
O 3 joule
O 4 joule​

Answer 1

M=1kg

V=2m/s

Ke= 1/2MV^2

Ke=1/2×1×(2)^2

Ke =2 joules