Question

is fully kinetic al ground level. This illustrates
the conservation of mechanical energy.
Example 6.7 Abobol mass mis suspended
wa light string of length L. It is imparted a
orizontal velocity at the lowest point A
such that it completes a semicircular
trajectory in the vertical plane with the strings
becoming sluckonly on reaching the topmost
point. This is shown in Fig. 6.6. Obtain an
expression for the speeds at points
Band C: the rate of the kinetic energies
IK/Kat B and C. Comment on the nature
of the trajectory of the bob aher it reaches
the point
(i
А​

Answer 1

Answer:

this is a wrong question