966 lb. and 1136. In Fig. 525, let WA- fA= 1/3. The speed of A changes from VAL = 10 fps to A235 fps during 25 sec. Determine (a) the weight W, (b) the dis- tance moved by W during 25 sec., and (c) the tension in the cable. 1137. The same as 1136 except that 60 fps and vA2 = 10 fps. Ans. (a) 508 lb.; (b) 437.5 ft.; (c) 262 Ib. A f₁ Weightless Cable. Weightless and Frictionless Pulleys. Fig. 525. Problems 1136, 1137. W

966 lb. and 1136. In Fig. 525, let WA- fA= 1/3. The speed of A changes from VAL = 10 fps to A235 fps during 25 sec. Determine (a) the weight W, (b) the dis- tance moved by W during 25 sec., and (c) the tension in the cable. 1137. The same as 1136 except that 60 fps and vA2 = 10 fps. Ans. (a) 508 lb.; (b) 437.5 ft.; (c) 262 Ib. A f₁ Weightless Cable. Weightless and Frictionless Pulleys. Fig. 525. Problems 1136, 1137. W

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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1136. In Fig. 525, let WA-966 lb. and
JA = 1/3. The speed of A changes from
VAI = 10 fps to A235 fps during 25 sec.
Determine (a) the weight W, (b) the dis-
tance moved by W during 25 sec., and (c)
the tension in the cable.
1137. The same as 1136 except that
i = 60 fps and VA: = 10 fps.
Ans. (a) 508 lb.; (b) 437.5 ft.; (c) 262 lb.
A
f₁
VA
1
Weightless Cable.
Weightless and
Frictionless Pulleys.
Fig. 525. Problems 1136, 1137.
O
W

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