A block m, rests on a surface. A second block m, sits on top of the first block, A horizontal force F applied to the bottorn block pulls both blocks at constant velooty, Here m, -m. (e) What is the normal force exerted by the surftace on the bottom block? (Use the following as necessary: m and g as necessary.) N - (b) What is the normal force exerted by the bottom block on m,? (Use the following as necessary:m and g as necessary.) (c) How would your answers to parts (a) and (b) change if m, = 4m and m, = m? O N, - Smg, N- 3mg O N, - Smg, N, - Amg O N, - 2mg, N, - 2mg ON, - Smg, N, - mg (d) How would your answers to parts (a) and (b) change if m, - m and m, = 4m? ON,- Smg, N = mg N- 2mg, N,- 2mg

A block m, rests on a surface. A second block m, sits on top of the first block, A horizontal force F applied to the bottorn block pulls both blocks at constant velooty, Here m, -m. (e) What is the normal force exerted by the surftace on the bottom block? (Use the following as necessary: m and g as necessary.) N - (b) What is the normal force exerted by the bottom block on m,? (Use the following as necessary:m and g as necessary.) (c) How would your answers to parts (a) and (b) change if m, = 4m and m, = m? O N, - Smg, N- 3mg O N, - Smg, N, - Amg O N, - 2mg, N, - 2mg ON, - Smg, N, - mg (d) How would your answers to parts (a) and (b) change if m, - m and m, = 4m? ON,- Smg, N = mg N- 2mg, N,- 2mg

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Description: A block m, rests on a surface. A second block m, sits on top of the first block. A horizontal force F applied to the bottorn block pulls both blocks at constant velocity. Here m, m, = m.mm(a) What is the normal force exerted by the surface on the bo

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Publisher:Raymond A. Serway, Chris Vuille

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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:

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A block m, rests on a surface. A second block m, sits on top of the first block. A horizontal force F applied to the bottorn block pulls both blocks at constant velocity. Here m, m, = m.
m
m
(a) What is the normal force exerted by the surface on the bottom block? (Use the following as necessary: m and g as necessary.)
N =
(b) What is the normal force exerted by the bottom block on m,? (Use the following as necessary: m and g as necessary.)
N, -
(c) How would your answers to parts (a) and (b) change if m, = 4m and m, = m?
O N,- 3mg, N- 3mg
O N, - 5mg, N, - Amg
O N, = 2mg, N, = 2mg
ON, - Smg, N, = mg
(d) How would your answers to parts (a) and (b) change if m, = m and m, = 4m?
O N, - Smg, N,- mg
O N, = 2mg, N, = 2mg
O N, = 3mg, N, = 3mg
ON,- Smg, N = 4mg

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