Consider the body of mass 0.2 kg and a smooth incline of hight 3.2 m and length 10 m. Select the correct alternative

Two blocks of masses 4 kg and 2sqrt(3) kg are placed on fixed smooth wedge . They are connected by means of a massless inextensible string that passes over the pulley/ The angle of inclinations are 30^(@) and 60^(@) as shown in figure . Select the correct alternative ( g = 10 m//s^(2))

A wedge of inclination theta is placed on a smooth surface. Ablock of mass m placed on the wedge is found to be stationary w.r.t the wedge . Select the correct alternative .

A block of mass 5.0 kg slides down an incline of inclination 30^0 and length 10 m. find the work done by the force of gravity.

A block of mass 5.0 kg slides down an incline of inclination 30^0 and length 10 m. The work done by the force of gravity (in joule) is

A block of mass 5.0 kg slides down an incline of inclination 30^0 and length 10 m. find the work done by the force of gravity.

A body of mass 0.3 kg is taken up an inclined plane of length 10 m and height 5 m and then allowed to slide down to bottom again. Find kinetic energy at the end of the trip.

A body of mass 10kg is placed on a smooth inclined plane making an angle of 30^(@) with the horizontal, the component of the force of gravity trying to move the body down the inclined plane is [g=9.8m//s^(2)]

A body of mass 10kg is placed on a smooth inclined plane making an angle of 30^(@) with the horizontal, the component of the force of gravity trying to move the body down the inclined plane is [g=9.8m//s^(2)]

The winch on the back of the jeep A is turned on and pulls the tow rope of speed 2m//s . The mass of jeep A is 2.5xx10^(3)kg while that of car B is 1.25xx10^(3)kg . The length of the rope is 5m . Select the correct alternative.

A body of mass 0.3 kg is taken up an inclined plane of length 10 m and height 5 m and then allowed to slide down to the bottom again. Coefficient of friction between the body and the plane is 0.15. What is the K.E. of the body at the end of the trip?