Physics, 10.06.2021 17:30 sairaanwar67
Suppose acceleration A of a particle moving with uniform speed in a circle is given by A=kr^nV^m Where A is the acceleration, r is the radius, v is the velocity, m and n are real constants and k is the dimensionless constant. Use dimension analysis to determine the values of m and n.β
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Visualize the problem and identify special cases first examine the problem by drawing a picture and visualizing the motion. apply newton's 2nd law, βfβ =maβ , to each body in your mind. don't worry about which quantities are given. think about the forces on each body: how are these consistent with the direction of the acceleration for that body? can you think of any special cases that you can solve quickly now and use to test your understanding later? one special case in this problem is if m2=0, in which case block 1 would simply fall freely under the acceleration of gravity: aβ 1=βgj^.
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Suppose acceleration A of a particle moving with uniform speed in a circle is given by A=kr^nV^m
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