A body of mass 0.4 kg is whirled in a vertical circle making 2 rev/sec . If the radius of the circle is 2 m , then tension in the string when the body is at the top of the circle, is

A body of mass 0.4 kg is whirled in a vertical circle making 2 rev/sec. If the radius of the circle is 1.2 m, then tension in the string when the body is at the top of the circle, is

A body weighing 0.4 kg is whirled in a vertical circle making 2 revolutions per second. If the radius of the circle is 1.2 m, find the tension in the string, when the body is (a) at the top of the circle (b) at the bottom of the circle. Given : g = 9.8 ms^(-2) and pi = 1.2 m

A body weighing 0.4 kg is whirled in a vertical circle making 2 revolutions per second .If the radius of the circole is 1.2m,fing the tension in the sting when the body is (a) at thge top of the circle .(b) at the bottom of the circle.

A body weighing 0.4 kg is whirled in a vertical circle making 2 revolutions per second. If the radius of the circle si 1.2 m , find the tension in the string when the body is (i) at the bottom of the circle, (ii) at the top of the circle.

A body of mass 0.6 mg kg is whirled in a vertical circle making 5 revolutions in one second . If the radius of the circle is 1.4 m , find the tension in the string , when the body is (i) at the lower most of the circle point , (ii) at the top of the circle .

A body of mass 0.5 kg is whirled in a vertical circle at an angular frequency of 10 rad/s. If the radius of the circle is 0.5 m. What is the tension in the string when the body is at the top of the circle ?

A body of mass 0.5 kg is whirled in a verticle circle an angular frequancy of 10 rad //s .If the radius of the circle is 0.5 m . What is the tension in the string when the body is at the top of the circle? (Given g= 10 m//s^(2))

A body weighing 0.4kg is whirled in a verticle circle making 2rps If the radius of the circle is 1.2m find the tension in the stringat (i) top of the circle (ii) bottom of the circle .

A body weighing 0.5 kg tied to a string is projected with a velocity of 10 ms^(-1) . The body starts whirling in a vertical circle. If the radius of circle is 0.8 m, find the tension in the string when the body is (i) at the lop of the circle and (ii) at the bottom of the circle.

One end of a string of length 1.0 m is tied to a body of mass 0.5 kg . It is whirled in a vertical circle with angular frequency 4 rads^(-1) .The tension in the string when the body is at the lower most points of its motion will be equal to (Take ,g =10ms^(-2))