Which object above, a soccer ball being kicked or a moving car, has the greatest kinetic energy? Explain your reasoning using the highlighted formula for kinetic energy.

The car

Explanation:

The formula for kinetic energy is E= 1/2mv^2

Where;

m= mass

v= velocity

The car has a greater kinetic energy than the ball because its mass and velocity is greater than that of the ball.

Heavier objects usually possess greater kinetic energy than lighter objects. This explains why a moving car has greater kinetic energy than a moving ball.

when jerome paddle in flowing river towards east the net speed of jerome will increase

so the net speed of jerome will be given as

now the speed of paul will be same as it is given as he is running on the ground

so

so here we can say since the speed of jerome is more so he will win the race

now as we know the distance so the time difference is given as

so jerome will reach first and the time difference will be 203.55 s or 3.4 min

1 is a answer of a question