Hi! Please help me answer these 3 questions abt energy transfer in physics. Thanks 2.) A baseball (m= 0.142 kg) travelling at 25.1 m/s moves a fielder's glove backward 0.31 m when the ball is caught. Neglect any change in height and assume all the energy transfers from the ball to the glove. How much work was done on the glove? 3.) A 73.8 kg diver jumps from a 11.8 m platform into the pool below. Determine her PEg (potential gravitational energy) at the top of the platform. 4.) A bullet with a mass of 0.018 kg is fired from a rifle with a barrel that is 0.83 m long. Assuming that the force exerted by the expanding gas to be a constant 8,777 N, what speed would the bullet reach