Calculate the velocity of a body of mass 100g having kinetic energy of 100J.

the velocity is  1.41421 m/s

Step-by-step explanation:

The computation of the velocity is shown below:

As we know that

Kinetic energy = 1 ÷ 2 × m × v^2

100 J = 1 ÷ 2 × 100 g × v^2

100 J = 50g × v^2

After solving it v is 1.41421 m/s

hence, the velocity is  1.41421 m/s

answer: i think it is (1,-2)

853.3

step-by-step explanation: