355757 A block of mass \(M\) is kept on a plane from which it starts accelerating upwards from rest with a constant acceleration \(a\). During the time interval the work done by contact force on mass \(M\) is

355758 A cord is used to lower vertically a block of mass \(M\) by a distance \(d\) with constant downward acceleration \(\dfrac{g}{4}\). Work done by the cord on the block is

355759 A block of mass \(1 \,kg\) is pushed up a surface inclined to horizontal at an angle of \(60^{\circ}\) by a force of \(10\, N\) parallel to the inclined surface as shown in figure. When the block is pushed up by \(10\, m\) along inclined surface, the work done against frictional force is
[\(g = 10\,m/{s^2}\)]

355760 A force \(F = 50\,N\) is applied at one end of string, the other end of which is tied to a block of mass 10 \(kg\). The block is free to move on a frictionless horizontal surface. Take initial instant as \(\theta=30^{\circ}\) and final instant as \(37^{\circ}\). For the time between these two instants, answer the following question Net work done by the force \(F\) on the block is

355757 A block of mass \(M\) is kept on a plane from which it starts accelerating upwards from rest with a constant acceleration \(a\). During the time interval the work done by contact force on mass \(M\) is

355758 A cord is used to lower vertically a block of mass \(M\) by a distance \(d\) with constant downward acceleration \(\dfrac{g}{4}\). Work done by the cord on the block is

355759 A block of mass \(1 \,kg\) is pushed up a surface inclined to horizontal at an angle of \(60^{\circ}\) by a force of \(10\, N\) parallel to the inclined surface as shown in figure. When the block is pushed up by \(10\, m\) along inclined surface, the work done against frictional force is
[\(g = 10\,m/{s^2}\)]

355760 A force \(F = 50\,N\) is applied at one end of string, the other end of which is tied to a block of mass 10 \(kg\). The block is free to move on a frictionless horizontal surface. Take initial instant as \(\theta=30^{\circ}\) and final instant as \(37^{\circ}\). For the time between these two instants, answer the following question Net work done by the force \(F\) on the block is

355757 A block of mass \(M\) is kept on a plane from which it starts accelerating upwards from rest with a constant acceleration \(a\). During the time interval the work done by contact force on mass \(M\) is

355758 A cord is used to lower vertically a block of mass \(M\) by a distance \(d\) with constant downward acceleration \(\dfrac{g}{4}\). Work done by the cord on the block is

355759 A block of mass \(1 \,kg\) is pushed up a surface inclined to horizontal at an angle of \(60^{\circ}\) by a force of \(10\, N\) parallel to the inclined surface as shown in figure. When the block is pushed up by \(10\, m\) along inclined surface, the work done against frictional force is
[\(g = 10\,m/{s^2}\)]

355760 A force \(F = 50\,N\) is applied at one end of string, the other end of which is tied to a block of mass 10 \(kg\). The block is free to move on a frictionless horizontal surface. Take initial instant as \(\theta=30^{\circ}\) and final instant as \(37^{\circ}\). For the time between these two instants, answer the following question Net work done by the force \(F\) on the block is

355757 A block of mass \(M\) is kept on a plane from which it starts accelerating upwards from rest with a constant acceleration \(a\). During the time interval the work done by contact force on mass \(M\) is

355758 A cord is used to lower vertically a block of mass \(M\) by a distance \(d\) with constant downward acceleration \(\dfrac{g}{4}\). Work done by the cord on the block is

355759 A block of mass \(1 \,kg\) is pushed up a surface inclined to horizontal at an angle of \(60^{\circ}\) by a force of \(10\, N\) parallel to the inclined surface as shown in figure. When the block is pushed up by \(10\, m\) along inclined surface, the work done against frictional force is
[\(g = 10\,m/{s^2}\)]

355760 A force \(F = 50\,N\) is applied at one end of string, the other end of which is tied to a block of mass 10 \(kg\). The block is free to move on a frictionless horizontal surface. Take initial instant as \(\theta=30^{\circ}\) and final instant as \(37^{\circ}\). For the time between these two instants, answer the following question Net work done by the force \(F\) on the block is