Which change to a circuit is most likely to increase it electrical power
2 answers:
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The cyclist is moving by uniformly accelerated motion, with an initial velocity of 
and an acceleration of 
.
The acceleration is given by
where
is the final velocity and 
is the time between the end and the beginning of the motion, and in our case it is 1.75 s. Therefore, from this relationship we can find the final velocity:
The acceleration is given by
where
Answer:
Explanation:
Given
Weight of strut
Weight of sign Board
In this question angle which cable makes with horizontal is not given so
assuming
From Diagram
Moment about hinge point
in x direction is zero
in Y direction is zero therefore
