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A weightlifter lifts a 500N barbell a distance of 2m how much work is done on the barbell?
100 n 25 w
400 w
100 w
What else can I help you with?
Calculate the work done in lifting a 500-N barbell 2.2m above the floor what is the potential energy of the barbell when it is lifted to this height?
The work done in lifting the barbell is given by the formula: Work = force x distance = 500 N x 2.2 m = 1100 J. The potential energy of the barbell at this height is equal to the work done, so it would also be 1100 J.
When a woman stands at rest with two feet on a scale the scale reads 500N When she gently lifts one foot the scale reads?
500 N
David weighs 250n and Jane weighs 300n they sit 2m from the pivot of a seesaw how far away does their mother have to sit if she weighs 500n?
The total torque on a seesaw must be balanced, so we can use the equation (David's weight * David's distance) = (Mother's weight * Mother's distance). Solving for Mother's distance, we get: (250N * 2m) = (500N * Mother's distance). Thus, the mother should sit 1 meter away from the pivot.
Is the Canon EOS 500n film or digital?
Canon EOS 500N is a 35mm film camera released in 1996.
What is float in boiler feed pump?
it is 500N
What is the force of gravity on a 500N man stading on the earth's surface?
The force of gravity on a 500N man standing on Earth's surface is equal in magnitude and opposite in direction to his weight, which is approximately 500N. This force is exerted downward towards the center of the Earth.
Who exerts more pressure on the ground a 500N woman standing in 0.005m high heels or a 500N woman standing in 0.05m work boots?
The woman in high heels exerts more pressure on the ground because the pressure exerted is force divided by area; the smaller contact area of the heels concentrates the force, resulting in higher pressure. So, a 500N woman standing in 0.005m high heels exerts more pressure than a 500N woman standing in 0.05m work boots.
What is 500N?
500N represents a force of 500 Newtons. Newton is the unit of force in the International System of Units (SI), named after Sir Isaac Newton. A force of 500N is equal to the force required to accelerate a one-kilogram mass at a rate of one meter per second squared.
How much work is done if a woman is pushing a cart with 500N force along the 7m aisle?
Just multiply the force times the distance. This assumes the force is applied in the direction of the movement.
What is 500N divided by 2000kg equal?
0.25
What does '500n' mean?
'500n' could potentially refer to 500 newtons, which is a unit of force in the metric system. It is equivalent to the force required to accelerate a one-kilogram mass at a rate of one meter per second squared.
If the force that propels the cannonball forward is 500N how much force will move the cannon backward?
According to Newton's third law of motion, for every action, there is an equal and opposite reaction. Therefore, the force that will move the cannon backward will also be 500N.
