What is the relationship between the poles of a magnet? which direction does the magnet field move?
1 answer:
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By definition, the centripetal acceleration is given by:
Where,
v: tangential speed
r: radius of the circular path
Clearing the radio we have:
Substituting values we have:
Therefore, the radius of the circular path is equal to 0.60 meters.
Answer:
The radius of the circle is:
0.60 m
option1
Complete Question
The complete question is shown on the first uploaded image
Answer:
The workdone is
Explanation:
From the question we are told that
The initial Volume is
The final volume is
The external pressure is
Generally the change in volume is
Substituting values we have
Generally workdone is mathematically represented as
W is negative because the working is done on the environment by the system which is indicated by volume increase
Substituting values
Now
Therefore
