A worker develops a tension T in the cable as he attempts to move the 41-kg cart up the 19° incline. Determine the resulting acceleration a of the cart if (a) T = 120 N and (b) T = 158 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.
A worker develops a tension T in the cable as he attempts to move the 41-kg cart up the 19° incline. Determine the resulting acceleration a of the cart if (a) T = 120 N and (b) T = 158 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.
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Transcribed Image Text:A worker develops a tension T in the cable as he attempts to move the 41-kg cart up the 19° incline. Determine the resulting
acceleration a of the cart if (a) T = 120 N and (b) T = 158 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.
41 kg
12°
m/s²
m/s²
19°
Answers:
(a) T = 120 N, a= i
(b) T=158 N, a =
Tel
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