THE EFFECTS OF KINETIC ENERGY AND THE FACTORS THAT IT DEPENDS ON

1- Calculate the kinetic energy of a body with the following characteristics:

• Mass = 5 Kg and velocity = 2 m/s.

• Mass = 10 Kg and velocity = 5 m/s.

(VERIFY YOUR RESULTS WITH THE VISUAL)

2- OBSERVE and compare the effects produced by the collision of the two bodies with the pile of snow in the following cases:

BLUE object:  mass = 5 Kg, velocity = 2 m/s     RED object: mass = 5 Kg, velocity = 4 m/s.

BLUE object: mass = 10 Kg, velocity = 3 m/s     RED object: mass = 5 Kg, velocity = 3 m/s.

3- How does the mass influence the distance covered during the deceleration?

4- How does the velocity influence the distance covered during the deceleration?