Saved Bookmarks
| 1. |
a block of mass m=11.7 kg is to be pushed a distance of s= 4.65 m along an incline and raised to a distance of h=2.86 m. Assuming frictionless surface. Calculate the work done in applying a force parallel to the incline to push the block up at constant speed . ( Take ,g =9.8ms^-2) |
| Answer» a block of mass m=11.7 kg is to be pushed a distance of s= 4.65 m along an incline and raised to a distance of h=2.86 m. Assuming frictionless surface. Calculate the work done in applying a force parallel to the incline to push the block up at constant speed . ( Take ,g =9.8ms^-2) | |