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A body hangs from a spring balance supported from the roof of an elevator. if the elevator has an upward acceleration of 3m/s^2 and the balance reads 50N.What is the true weight of the body...
 one year ago
 one year ago
A body hangs from a spring balance supported from the roof of an elevator. if the elevator has an upward acceleration of 3m/s^2 and the balance reads 50N.What is the true weight of the body...
 one year ago
 one year ago

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Brent0423Best ResponseYou've already chosen the best response.1
Using newtons seconds law F=m*a you should be able to solve this
 one year ago

Brent0423Best ResponseYou've already chosen the best response.1
W=M*G is the same as F=M*A
 one year ago

woleraymondBest ResponseYou've already chosen the best response.0
U mean Mass is 50/3? @Brent0423
 one year ago

woleraymondBest ResponseYou've already chosen the best response.0
@experimentX ANY IDEAS?
 one year ago

woleraymondBest ResponseYou've already chosen the best response.0
PLS ANY EXPLAINATION WHY IS DAT BECAUSE @experimentX THE ANS U SUGGEST IS NOT IN OPTIONS
 one year ago

woleraymondBest ResponseYou've already chosen the best response.0
THE OPTIONS ARE 50, 28.3, 38.3 AND 39.8
 one year ago

experimentXBest ResponseYou've already chosen the best response.2
50 = m(3 + 9.8) find the mass m true weight is m x 9.8
 one year ago

experimentXBest ResponseYou've already chosen the best response.2
or 50/12.8 x 9.8 = 38.2813
 one year ago

woleraymondBest ResponseYou've already chosen the best response.0
THANKS @experimentX PLS EXPLAIN WHY WE HAVE TO ADD (A + G)
 one year ago

experimentXBest ResponseYou've already chosen the best response.2
dw:1341336173032:dw this will increase relative acceleration which will force
 one year ago

experimentXBest ResponseYou've already chosen the best response.2
*which will increase force.
 one year ago

woleraymondBest ResponseYou've already chosen the best response.0
HMN...U ARE A GENIUS
 one year ago

experimentXBest ResponseYou've already chosen the best response.2
No ... not really, just old fool.
 one year ago
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