(Treat as a "forces" problem) Lobster would so much like to experience "flying through the air", as it sees Frog do whenever Frog jumps. So, they devise the following scenario: Slide down a suitable slippery rock, which they indeed find - as shown in the picture below, then "fly" through the air and splash into the ocean. It should work. Frog, being worried about the friction (with coefficient u) of Lobster's shell on the rock, pushes Lobster to have an initial velocity vi. (Air resistance is negligible.) a) Draw Lobster's free-body diagram

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: