Given, an object with a mass of 100kg.
The velocity given 10m/s.
Kinetic energy is directly proportional to the mass of the object and to the square of its velocity.
The formula to find Kinetic energy is
K.E = 1/2 × m × v² ( where m = mass and v = velocity)
= 1/2 × (100) × (10)²
= 1/2 × (100) × (100)
= 1/2 × (10000)
= 5000
We have got the required answer.
The required kinetic energy is 5000 joules.
