If the work done by a body on application of a constant force is directly proportional to the
distance travelled by the body. if the work done by body on application of a constant force is directly proportional to the distance traveled by the body .Express this in the form of an equation in two variables and
draw the graph of the same by taking the constant force as 9 units. Also read from the graph
the work done when the distance travelled by the body is
a) 5 units
b) 2 units
ANSWER PLEASE
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Answer:
here is your ans
Step-by-step explanation:
ANSWER
x 0 2 3
y 0 5 10
Let x units be the distance traveled by the body and y units be the work done by constant force.
According to problem, y=5x ...(1)
Now , putting the value x=0 in (1)
y=5×0=0
So, the solution is (0,0)
Putting the value x=1 in (1)
y=5×1=5
So, the solution is (1,5)
Putting the value x=2 in (1)
y=5×2=10
So, the solution is (2,10)
(a) when x=5 units (distance)
putting the value x in 1
y=5x
y=5×9=45
(b) When x=2 units (distance)
Putting the value x in (1)
y=5x
y=9×2=18
Hence, Work done =18
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