A worker develops a tension Tin the cable as he attempts to move the 50-kg cart up the 20° incline. Determine the resulting acceleration a of the cart if (a) T = 132 N and (b) T = 196 N. Neglect all friction, except that at the worker's feet. The acceleration a is positive if up the slope, negative if down the slope.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A worker develops a tension Tin the cable as he attempts to move the 50-kg cart up the 20° incline. Determine the resulting
acceleration a of the cart if (a) T = 132 N and (b) T = 196 N. Neglect all friction, except that at the worker's feet. The acceleration a is
positive if up the slope, negative if down the slope.
T
50 kg
150
20°
Answers:
(a) T= 132 N,
a =
i
m/s?
(b) T = 196 N, a = i
m/s?
Transcribed Image Text:A worker develops a tension Tin the cable as he attempts to move the 50-kg cart up the 20° incline. Determine the resulting acceleration a of the cart if (a) T = 132 N and (b) T = 196 N. Neglect all friction, except that at the worker's feet. The acceleration a is positive if up the slope, negative if down the slope. T 50 kg 150 20° Answers: (a) T= 132 N, a = i m/s? (b) T = 196 N, a = i m/s?
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