because gravity is pulling the weight down...
The greater the mass of an object, the greater its weight. The greater the weight of an object, the more difficult it would be to lift it. So ask yourself this question: which object is more difficult to lift, an eraser or a car?
Large stone has more mass compare to a small one. And mass is directly proportional to weight where 'g' is constant for every object on earth. As a result larger stone has more weight than that of smaller. That's why it is difficult to lift larger stone on the surface of the earth but easier to lift a smaller one.
it is proven that you can lift your weight or more And you can push nearly 2 times more with your legs!
by being stupid
more weight less reps more weight less reps
If you are interested in building muscle you should gradually increase the amount of weight that you lift on dumbbells. If you are interested in toning and firming your muscles you should have less weight on the dumbbells and do more reps.
Biplanes have more lift at lower speeds.
yes
Yes it does. The more weight that there is in the rocket, the more energy it takes to lift off. Its the same as if you raised your hand above your head and it's empty. Put a ten pound weight in it and you have to exert more energy to lift it.
Basically they 'curve' the wing, forcing the airflow to lift more weight.
Yes, bleach will lift artificial haircolor. The darker the color however, the more difficult if will be to lift.
A rating plate will be on the forklift which should tell you the max lift weight, it will lift more but this is very dangerous