The table below shows the energy of a 10kg as a function of velocity. How much energy will the ball have at 10 m/s?0/0 2/12 3/27 6/108 10/?

600 J

Explanation:

Energy is proportional to the square of the velocity of a body.

From the table, when the velocity is 2 m/s, then the energy is 24 J.

If we take the square of the velocity,we get . So, we need to multiply 4 to 6 to get the energy equal to 24 as . Similar formula can be observed for the next value also.

For velocity equal to 3 m/s, the energy is given as:

Therefore, the general formula to find the energy is given as:

Now, for velocity equal to 10 m/s, energy is given as:

Therefore, the ball will have 600 J of energy at 10 m/s.

answer: there are 453.592 grams in a pound.