355643 A body of mass 10 \(kg\) initially at rest acquires velocity 10 \(m/s\). What is the work done ?

355644 The trolley starts accelerating with acceleration \(a\). The maximum angle deflected by thread from vertical will be:

355645 For the situation shown in the given figure, block \({A}\) of mass \(10\,kg\) is at the ground. The block \({B}\) is released from rest when the light spring is unstretched. The minimum mass of the block \({B}\) in \(kg\) such that block \({B}\) may leave the contact of ground is

355646 A body of mass 5 kg falls from a height of 30 \(m\) . If whole of its mechanical energy is changed into heat, then heat produced will be

355643 A body of mass 10 \(kg\) initially at rest acquires velocity 10 \(m/s\). What is the work done ?

355644 The trolley starts accelerating with acceleration \(a\). The maximum angle deflected by thread from vertical will be:

355645 For the situation shown in the given figure, block \({A}\) of mass \(10\,kg\) is at the ground. The block \({B}\) is released from rest when the light spring is unstretched. The minimum mass of the block \({B}\) in \(kg\) such that block \({B}\) may leave the contact of ground is

355646 A body of mass 5 kg falls from a height of 30 \(m\) . If whole of its mechanical energy is changed into heat, then heat produced will be

355643 A body of mass 10 \(kg\) initially at rest acquires velocity 10 \(m/s\). What is the work done ?

355644 The trolley starts accelerating with acceleration \(a\). The maximum angle deflected by thread from vertical will be:

355645 For the situation shown in the given figure, block \({A}\) of mass \(10\,kg\) is at the ground. The block \({B}\) is released from rest when the light spring is unstretched. The minimum mass of the block \({B}\) in \(kg\) such that block \({B}\) may leave the contact of ground is

355646 A body of mass 5 kg falls from a height of 30 \(m\) . If whole of its mechanical energy is changed into heat, then heat produced will be

355643 A body of mass 10 \(kg\) initially at rest acquires velocity 10 \(m/s\). What is the work done ?

355644 The trolley starts accelerating with acceleration \(a\). The maximum angle deflected by thread from vertical will be:

355645 For the situation shown in the given figure, block \({A}\) of mass \(10\,kg\) is at the ground. The block \({B}\) is released from rest when the light spring is unstretched. The minimum mass of the block \({B}\) in \(kg\) such that block \({B}\) may leave the contact of ground is

355646 A body of mass 5 kg falls from a height of 30 \(m\) . If whole of its mechanical energy is changed into heat, then heat produced will be