It's not weight that allows a person to sink in water, it's lean body mass. The more fat you have the more you float, the less fat the less you tend to float.
The amount of water needed to float a ship depends on factors such as the weight and size of the ship, as well as the density of the water. A ship displaces an amount of water equal to its weight, so it will float as long as it displaces its weight in water.
The force needed to lift a weight of 200N would be 200N. This is because the force needed to lift an object against gravity is equal to the weight of the object itself.
The weight needed to balance the lever depends on the distance of the weight from the fulcrum and the weight on the other side of the lever.
If the pulley is fixed (hanging from the ceiling), and the rope passes over it, then 100 lbs of force is required. If the rope is fixed to the ceiling and passes under the pulley (which is fixed to the load), then 50 lbs of force is required.
The amount of water needed to float a ship depends on the ship's weight or displacement. Ships with greater displacement require more water to provide the necessary buoyancy to stay afloat. The concept of buoyancy, based on Archimedes' principle, ensures that a ship displaces an equal volume of water to its own weight in order to stay afloat.
The amount of water needed to float a ship depends on factors such as the weight and size of the ship, as well as the density of the water. A ship displaces an amount of water equal to its weight, so it will float as long as it displaces its weight in water.
It depends on the density of the object that weighs one pound, and how much of it is under water. The object will weight 1lb - water density * object volume under water; If the object is on average is less dense the water (i.e. is buoyant), and is allowed to swim, its weight will be 0 because proportion of its volume under water will compensate gravity exactly.
How much weight is needed for man of height 166
It is hard to kick someone out of water. There are many factors into knowing how much force you need. The depth of the water and the weight and stature of the person being kicked is needed to be known.
there is too much water pressure so it will be crushed under all the weight.
Yes and no, it depends how much under weight, if it's just a pound or something you can just gain that, if it's really under weight I would very much worry. It's not good to be underweight or over weight.
The force needed to lift a weight of 200N would be 200N. This is because the force needed to lift an object against gravity is equal to the weight of the object itself.
It's not so much "needed" as it is a physical consequence. The empty weight is the weight of the aircraft itself - without fuel, crew, passengers, cargo or weapons.
The weight needed to balance the lever depends on the distance of the weight from the fulcrum and the weight on the other side of the lever.
a gallon of water is 8.35 pounds
It really depends how much water you drink.
The average body is 60% water