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6 Oct 2020
Shown in Figure 5.4 are three situations in which a force acts on a subject. The subject is labeled in each case.
Case 1: A baseball glove stops a vertically falling baseball.
Case 2: A freight train collides with a stopped passenger train.
Case 3: A satellite orbits the Earth.
For each case, identify the source of the force and the direction of the force. Then state whether a contact or a field force is involved.
Shown in Figure 5.4 are three situations in which a force acts on a subject. The subject is labeled in each case.
Case 1: A baseball glove stops a vertically falling baseball.
Case 2: A freight train collides with a stopped passenger train.
Case 3: A satellite orbits the Earth.
For each case, identify the source of the force and the direction of the force. Then state whether a contact or a field force is involved.
Rochelle EnreraLv10
25 Nov 2020
