A body is mass `300 kg` is moved through `10 m` along a smooth inclined plane of inclination angle `30^@`. The work done in moving (in joules) is `(g = 9.8 ms^(-2))`.

A body of mass 300 Kg is moved through 10m along a smooth inclined plane of angle 30°. The work done in moving is (jouls) ( g=9.8m//s^2 )

A body of mass 5 kg is moved up over 10 m along the line of greatest slope of a smooth inclined plane of inclination 30^@ with the horizontal. If g = 10 m//s^(2) , the work done will be

The length of a smooth inclined plane of incilination 30^(@) is 5 m. The work done is moving a 10kg mass from the bottom of the inclined plane to top is

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 10kg is pushed up on a smooth incline plane of inclination 30^(@) , so that it has acceleration 2m//s^(2) . The applied force is