If a 100 N box is lifted 3 meters off the ground, the answer is 300 joules.
If a 100 N box is lifted 3 meters off the ground, the answer is 300 joules.
If a 100 N box is lifted 3 meters off the ground, the answer is 300 joules.
100 x 3 = 300 joules
100
Work = force x displacementW = Fd W = 100N x 3m W = 300J 300 joules of work is done on the box.
How much work is done on a 50-kg cargo that is lifted by a pulley 10 m from the ground? (Disregard use of comma in writing digits.)
Work = force x displacementW = Fd W = 100N x 3m W = 300J 300 joules of work is done on the box.
The grounding is done through the metal nipple that connects out of the back of the meter base and into the back of the breaker panel.
The total work done on the object, from beginning to end of that scenario, is equal tothe change in the object's potential energy from beginning to end, which is zero.
a fallen treee is lifted 2.75 meters. How much work is done?
In this case, work is the product of force and distance. (This assumes that both are in the same direction, and that the force doesn't change.)
You can have a simple sandpit dug about half a meter in the ground.For the runway you will need three blocks of wood dug into the ground a meter apart and your done.