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woleraymond
Group Title
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...
 2 years ago
 2 years ago
woleraymond Group Title
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...
 2 years ago
 2 years ago

This Question is Closed

Brent0423 Group TitleBest ResponseYou've already chosen the best response.1
Using newtons seconds law F=m*a you should be able to solve this
 2 years ago

Brent0423 Group TitleBest ResponseYou've already chosen the best response.1
Note: Weight=Force
 2 years ago

Brent0423 Group TitleBest ResponseYou've already chosen the best response.1
W=M*G is the same as F=M*A
 2 years ago

woleraymond Group TitleBest ResponseYou've already chosen the best response.0
U mean Mass is 50/3? @Brent0423
 2 years ago

woleraymond Group TitleBest ResponseYou've already chosen the best response.0
@experimentX ANY IDEAS?
 2 years ago

experimentX Group TitleBest ResponseYou've already chosen the best response.2
f = m(a + g)
 2 years ago

woleraymond Group TitleBest ResponseYou've already chosen the best response.0
PLS ANY EXPLAINATION WHY IS DAT BECAUSE @experimentX THE ANS U SUGGEST IS NOT IN OPTIONS
 2 years ago

woleraymond Group TitleBest ResponseYou've already chosen the best response.0
THE OPTIONS ARE 50, 28.3, 38.3 AND 39.8
 2 years ago

experimentX Group TitleBest ResponseYou've already chosen the best response.2
50 = m(3 + 9.8) find the mass m true weight is m x 9.8
 2 years ago

experimentX Group TitleBest ResponseYou've already chosen the best response.2
or 50/12.8 x 9.8 = 38.2813
 2 years ago

woleraymond Group TitleBest ResponseYou've already chosen the best response.0
SO ANS IS 38.3
 2 years ago

woleraymond Group TitleBest ResponseYou've already chosen the best response.0
THANKS @experimentX PLS EXPLAIN WHY WE HAVE TO ADD (A + G)
 2 years ago

experimentX Group TitleBest ResponseYou've already chosen the best response.2
dw:1341336173032:dw this will increase relative acceleration which will force
 2 years ago

experimentX Group TitleBest ResponseYou've already chosen the best response.2
*which will increase force.
 2 years ago

woleraymond Group TitleBest ResponseYou've already chosen the best response.0
HMN...U ARE A GENIUS
 2 years ago

experimentX Group TitleBest ResponseYou've already chosen the best response.2
No ... not really, just old fool.
 2 years ago
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