A beetle that has an inertia of 3.4 × 10 −6 kg sits on the floor. It jumps by using its muscles to push against the floor and raise its center of mass. Part A If its center of mass rises 0.75 mm while it is pushing against the floor and then continues to travel up to a height of 290 mm above the floor, what is the magnitude of the force exerted by the floor on the beetle
