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How much force would be needed to lift a 200-pound object with a double pulley?
25 newtons
How much centripetal force is needed by a body moving in uniform circular motion if the mass is doubled?
If the mass is doubled then the force needed is also doubled,according to the equation F=MV2/R
What is The amount of force needed to lift a petrified log is 5000 N How much work is re quired to lift the log 5 meters?
25,000J
How much force to lift 50 kilograms onto a shelf 3 meters high?
The height is irrelevant. The energy required depends on the height; the force does not. The weight of an object, and therefore the force required to lift it, is mass x gravity - about 500 Newtons.The height is irrelevant. The energy required depends on the height; the force does not. The weight of an object, and therefore the force required to lift it, is mass x gravity - about 500 Newtons.The height is irrelevant. The energy required depends on the height; the force does not. The weight of an object, and therefore the force required to lift it, is mass x gravity - about 500 Newtons.The height is irrelevant. The energy required depends on the height; the force does not. The weight of an object, and therefore the force required to lift it, is mass x gravity - about 500 Newtons.
How much force is needed to lift 78 pounds person into the air?
Any upward force greater than 78 lbs will accelerate that person vertically upwards.
How much down force is needed to lift a helicopter?
The same force as the weight of the helicopter and its crew and cargo.
How much force N is needed to knock over a bowling pin?
since force is mass and acceleration the force needed to knock over a bowling depends on the mass of bowling and it acceleration.
Why must you exert five times as much force to lift a mass of 5 kg as you must to lift a mass of 1 kg?
Because it's five times heavier of course !
How much force would be needed to lift a 200-pound object with a double pulley?
25 newtons
How much centripetal force is needed by a body moving in uniform circular motion if the mass is doubled?
If the mass is doubled then the force needed is also doubled,according to the equation F=MV2/R
What is The amount of force needed to lift a petrified log is 5000 N How much work is re quired to lift the log 5 meters?
25,000J
How much force to lift 50 kilograms onto a shelf 3 meters high?
The height is irrelevant. The energy required depends on the height; the force does not. The weight of an object, and therefore the force required to lift it, is mass x gravity - about 500 Newtons.The height is irrelevant. The energy required depends on the height; the force does not. The weight of an object, and therefore the force required to lift it, is mass x gravity - about 500 Newtons.The height is irrelevant. The energy required depends on the height; the force does not. The weight of an object, and therefore the force required to lift it, is mass x gravity - about 500 Newtons.The height is irrelevant. The energy required depends on the height; the force does not. The weight of an object, and therefore the force required to lift it, is mass x gravity - about 500 Newtons.
What is the force needed to lift a 2232000kg load at constant speed?
If the object is moving at constant speed, then the net force on it is zero.In order to have zero net force in the vertical direction, the lifting force is equal tothe gravitational force.The gravitational force is the object's weight. With a mass of 2,232,000 kg,the object's weight is21,873,600 newtons (4,920,712 pounds) .A force less than that much can't lift the load. A force greater than that much accelerates itupward. Once it's rising, a force of exactly that much keeps it rising at constant speed.
Can the number of pulleys affect the amount of force to lift a heavy objects to a high place?
Increasing the number of pulleys divides the force required to lift up a heavy object; increasing the number of pulleys decreases the force needed by the person (or motor) pulling the first end of the pulley system. However, it is important to know that it does not affect the total work needed to lift up the object. As the force is decreased, the distance of rope needed increases to compensate for a conserved amount of work required for the load to be lifted.
How would you find the mass of an object if there were no gravitational force?
Mass is defined as resistance to acceleration, so one could measure how much force is needed to accelerate the object.
How much pressure is needed to lift a 200ton house with floor area 200m2?
Pressure = force / area. Calculate the equivalent force in newton, then divide by the area. Answer is in pascal.
How much force is needed to lift 78 pounds person into the air?
Any upward force greater than 78 lbs will accelerate that person vertically upwards.
