15. Two blocks (A and B) are in contact on a horizontal frictionless surface. A 36 N constant force is applied to A as shown. 36 N B A 4 kg 20 kg What is the magnitude of the force of B on A? (A) 1.5 N (B) 6.0 N (C) 30 N (D) 36 N

15. Two blocks (A and B) are in contact on a horizontal frictionless surface. A 36 N constant force is applied to A as shown. 36 N B A 4 kg 20 kg What is the magnitude of the force of B on A? (A) 1.5 N (B) 6.0 N (C) 30 N (D) 36 N

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 83PQ: Three crates with masses m1 = 5.45 kg, m2 = 7.88 kg, and m3 = 4.89 kg are in contact on a...

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How do I do this?

15.
Two blocks (A and B) are in contact on a horizontal frictionless surface. A 36 N constant force
is applied to A as shown.
36 N
1.5 N
6.0 N
30 N
36 N
A
→ 4 kg
B
20 kg
What is the magnitude of the force of B on A?
(A)
(B)
(C)
(D)

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