A 2 kg toy car sits at the highest point of a 13 m high hill. The car is gently pushed forward until it begins to roll down the slope. Assuming the car coasts freely. without any friction or air resistance, how much kinetic energy (KB) and potential energy {PE} will it have at each of the indicated points? Complete the diagram by placing the correct label in each bin. Use g = 1|] Inn-12 for the acceleration due to gravity. The diagram is not drawn to scale. ||4oJ [4m [52m [or |I21 l 12m [22m [41 [2-501 [2.6] A spring that is compressed 14.0 cm from its equilibrium position stores 3.64 J of potential energy. Determine the spring constant k. N/m k =An ideal spring is used to stop blocks as they slide along a table without friction. A 0.60 kg block traveling at a speed of 2.4 m/s can be stopped over a distance of 0.12 m once it makes contact with the spring. V What distance would a 1.45 kg block travel after making contact with the spring if the block is traveling at a speed of 3.3 m/s before it makes contact with the spring? distance: m