Do 1. One bullet has a mass of 3 D g and the other has a mass of 6.0 g. Both are fired with a speed of 40.0m/s Which bullet has more kinetic energy? the bullet with the lesser mass both have the same amount of kinetic energy the bullet with the greater mass they both hit the ground at the same time

Kinetic energy is the energy that an object possesses due to its motion. It is given by the formula KE = 1/2 mv^2, where m is the mass of the object and v is its velocity. In this case, both bullets are fired with the same speed, but they have different masses. According to the formula, the kinetic energy of an object increases with its mass when the velocity is constant. Therefore, the bullet with the greater mass will have more kinetic energy.