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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.
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.
What is the force of gravity on a 500N man stading on the earth's surface?
If the bathroom scale reads 500N when the man stands on it, then that's a clear indication that the force of gravity between the man and the Earth is 500N. That number is referred to as the man's "weight" on Earth. It's also the Earth's weight on the man.
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.
How much work is done by a force of 500N on a stationary brick wall?
No work is done on the brick wall by the force of 500N because the wall does not move in the direction of the force. Work is only done when a force causes a displacement in the direction of the force.
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.
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.
What is the force of gravity on a 500N man stading on the earth's surface?
If the bathroom scale reads 500N when the man stands on it, then that's a clear indication that the force of gravity between the man and the Earth is 500N. That number is referred to as the man's "weight" on Earth. It's also the Earth's weight on the man.
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.
How much work is done by a force of 500N on a stationary brick wall?
No work is done on the brick wall by the force of 500N because the wall does not move in the direction of the force. Work is only done when a force causes a displacement in the direction of the force.
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.
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.
If the force that propels a cannonball forwad is 500N how much force will move the cannon backward?
The forces are equal in both directions. The momentum of the shot is also equal to the momentum of the cannon in the other direction. The backward velocity of the cannon is: (forward velocity of the shot) times (mass of the shot) divided by (mass of the cannon).
If the downward force is 500N then what is the other forces?
Additional forces may have any magnitude and direction. In the special case that the forces are in equilibrium (the object does not accelerate), a second force (or the sum of all the other forces) would have to be 500N upward.
If the force that propels the cannonball forward is 500 N how much force will move the cannon backward?
For every reaction there is an equal and opposite reaction. -500N
If a person is attracted to the center of the earth by 500N gravitational force the force of attraction of the earth toward a person is?
for every action there is a reaction equal in magnitude and opposite in direction. the Earth is pulled by the person with 500n as well but this cannot be seen because the earth 's mass is enormous.
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.
