Expending or using less energy to overcome gravity's pull to move the object,2) better leverage in moving it to a greater height and distance. But first you have to overcome friction using rollers,rope and pulleys...once it starts to move keep going.
It is moving a figure horizontally and/or vertically but keeping it of the same size and orientation.
"Any light beam moving vertically downwards in the concavity of the parabola (parallel to the axis of symmetry) will bounce off the parabola moving directly towards the focus." http://en.wikipedia.org/wiki/Parabola
The person's speed is 2 meters per second. The power required for him to accomplish that depends on his weight, on his efficiency of movement, on whether he's moving horizontally or vertically, etc., all of which the question neglects to specify.
Kites catch the wind by turning and moving until it glides smoothly with it instead of fighting against the wind. Its shape is what allows it to do that so effectively.
ADVANTAGES 1. they smoothe the data and make it easier to spot trend. 2. They remove short term noise from the data set. 3. They they are easier to use than regression models. DISADVANTAGES 1. requires saving lots of past points. 2. Lags behind a trend. 3. Ignores complex relationships in data.
Moving directly straight either horizontally or vertically. As if walking on a straight line.
Yes lifting wights does burn fat an tone muscles.you are moving while lifting an moving burns calories.an lifting weight tighten the fat flab so it's not saggy.
Moving directly straight either horizontally or vertically. As if walking on a straight line.
it helps with lifting or moving a load.
It is moving a figure horizontally and/or vertically but keeping it of the same size and orientation.
fork lifts are a good mechanical lifting aid you can out more on it than a worker can carry
Because the rain is moving vertically downward and the car is moving horizontally that's why the motion of the rain is slant.
A pallet truck is a manually-operated device for lifting and moving pallets.
lifting, lowering, carrying, pushing, pulling, moving
A pallet jack is a manually-operated device for lifting and moving pallets.
Use the large muscles of your body for lifting, including those of the shoulders, upper arms, hips, and thighs.
friction has many advantages walking,moving of a vehicle etc...............