Question

write down the expression for energy​

Answer 1

Answer:

The formula for the energy of motion is:

KE=0.5\times m\times v^2KE=0.5×m×v

2

where KE is kinetic energy in joules, m is mass in kilograms and v is velocity in meters per second.

Answer 2

Kinetic energy of an object, i.e., Ek=12mυ2 Where m = mass of the object and υ = uniform velocity of the object.