A point moves along a circle with a velocity `v=t//2`. Find the acceleration of the point at the moment when it has covered a quarter circle from the beginning of motion.

A point moves along a circle with velocity v = at where a 0.5 m/sec2. Then the total acceleration of the point at the moment when it covered (1/10) th of the circle after beginning of motion -

A point moves along a circle with a speed v=kt , where K=0.5m//s^(2) Find the total acceleration of the point the momenet when it has covered the n^(th) Fraction of the circle after the beginging of motion, where n=(1)/(10) .

A point moves along a circle with a speed v=kt , where K=0.5m//s^(2) Find the total acceleration of the point the momenet when it has covered the n^(th) Fraction of the circle after the beginging of motion, where n=(1)/(10) .

A point moves along a circle with speed v=at. The total acceleration of the point at a time when it has traced 1//8th of the circumference is:

A point moves along a circle with speed v=at. The total acceleration of the point at a time when it has traced 1//8th of the circumference is:

A point moves along a circle with speed v=at. The total acceleration of the point at a time when it has traced 1//8th of the circumference is:

A small ball thrown at an initial velocity v_(0) at an angle alpha to the horizontal strikes elastically with a smooth vertical wall moving towards it at a horizontal velocity v and returns to the point from which it was thrown. Determine the time t from the beginning of motions to the moment of impact with vertical wall. Neglect friction losses.

A particle 'A' moves along a circle with a velocity v=at , where a=0.50m//s^(2) . Another particle B moves along a diameter OO' of the circle with the velocity v=at . Both the particles start simultaneously at t=0 from the point O on the circle. For these particles, (the radius of circle =1m ).