Answer:
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Explanation:
The expression of the weight of the bar is given by,
W=mg
Here, g is the acceleration due to gravity
Substitute all the values
W=(18kg)(9.81m/s2)=176.58N
The expression of the angle θ
by using free body diagram is given by,
tanθ=ACBO+OC
Substitute all the values
tanθ=(1.3m)(1.2m)+(0.75m)θ=tan−1(1.31.95)θ=33.69∘
Take moment about point O and obtain the value of tension T.
∑MO=0Tsinθ×AC+W×(AO2cosθ1)−Tcosθ×CO=0
Substitute all the values
Tsin(33.69∘)×(0.75m)+(176.58N)×(1.5m2cos60∘)−Tcos(33.69∘)×(1.3m)=0T×0.416m+66.22N⋅m−T×1.081m=0−T×0.665m+66.22N⋅m=0T=−66.22N⋅m−0.665mT=99.58N
Answer:
To create rhythm and to restate the same idea using different grammatical structures.
Answer:
The answer is D.
Explanation:
When someone conforms, it means that they are doing something to be accepted into what society views as normal.
Answer:
they looked in the folds of her dress , in the folds of her cloak.
in her pockets ,.. everywhere.
over the whole route they walked back.
he went to police and newspaper man and offered them a reward if they could bring back that necklace..
he went to various cab companies to see if it had been turned in
Answer:
Gender roles in Chinua Achebe's Things Fall Apart are very strict. Women are expected to provide dinner for their husband and children, and tensions arise when this doesn't happen. In addition, only sons can inherit from their fathers. This causes further tension, both for Okonkwo's daughter and for his eldest son.
Explanation:
