It depends on the size of the object; if it's not oversized but still heavy, I'd suggest using a moving dolly.
Inclined plane are just fancy words for a ramp. By using an inclined plane you could slide the heavy object down it or you could carry it down it instead of having to use steps or lift it from a decent height, thus lowering the risk of injury.
NO.
By simply holding the object down or, if it is a sponge like material fill it with a heavy liquid. Also you could place a heavy object on it or inside it so it would sinnkk :)
When heavy objects roll down something, fricition is involved. Friction is made by the rubbing of one thing against the other. Try rubbing your hands together reallly fast. Do your hands feel warm? Heavy objects have more friction, which slows down the heavy object. Lighter objects have less friction which cause it to run faster.
yes you can be arrested for possession of a firearm
the first elevator was invented for one reason to carry heavy object (ex. grand piano) up and down buildings. it was not safe for people because the wire was not strong enough, elevators were not made for people.
because the wate pulls you down which pulls down your arm which is when it starts to make it hard for you to carry
keeping your back straight, bend your knees and grip the load.
It is a small but heavy object used to hold down a stack of papers so they don't blow away.
Well weight is the amount of earths gravity pulling down on an object and it can feel heavy or lite and you feel it by picking the object up or pushing or pulling it
drag or carry with effort or pull hard or hard or rough pull or a projection on a object by which it may be carried or fixed
Because while you are straining to carry the object yoi are also straing to walk up the stairs at the same time. The object weighs you down while your walking up ALWAYS LIFT WITH YOUR BACK