A block is held at equilibrium as shown. If the tension in string (2) is 20 N and the angle e is 30° then the mass is equal to: String (2) String (3) String (1) O 5 kg O 8 kg O 20 kg O 1 kg O other:

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter4: The Laws Of Motion
Section: Chapter Questions
Problem 22P: The systems shown in Figure P4.22 are in equilibrium. If the spring scales are calibrated in...
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A block is held at equilibrium as shown. If the tension in string (2) is 20 N and the
angle e is 30° then the mass is equal to:
String (2)
String (3)
String (1)
5 kg
8 kg
O 20 kg
O 1 kg
Other:
O O O O O
Transcribed Image Text:A block is held at equilibrium as shown. If the tension in string (2) is 20 N and the angle e is 30° then the mass is equal to: String (2) String (3) String (1) 5 kg 8 kg O 20 kg O 1 kg Other: O O O O O
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