no diagram was provided, but i'm guessing it's the one i've attached to my answer.
here, a mechanical force turns the rod. this generates an electric current in the coil, which powers the bulb.
the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.
initial speed when it is dropped is 150 ft/s
now at the same moment the acceleration due to gravity is perpendicular to its velocity
so as we know that
now we have centripetal acceleration a = 32 ft/s^2 as its perpendicular to velocity
while tangential acceleration at the same moment will be zero
now radius of curvature is given as
so the radius of curvature just after it is dropped is 703.125 ft