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The work done to lift 40kg of bricks to a height of 10m can be calculated using the formula: Work = Force x Distance. The force required to lift the bricks is equal to the weight, which is mass x gravity (40kg x 9.8m/s^2). Plug these values into the formula to find the work done.
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How is work done when you lift a book?
When you lift a book, you are applying a force against gravity to increase its height. Work is done when a force is applied to move an object over a distance in the direction of the force, so lifting the book requires work to be done against gravity.
Describe the effect that height has on the force and energy needed to lift an object?
The force needed to lift an object is directly proportional to its weight, not its height. However, lifting an object at a greater height requires more energy due to the work done against gravity over a longer distance. So, height affects the energy required to lift an object but not the force needed.
How much work needs to be done to lift a 500kg mass from the ground to a height of 10 meters?
The work done to lift the 500kg mass to a height of 10 meters is given by the formula: work = force x distance. In this case, the force required to lift the mass against gravity is equal to its weight, which is given by: force = mass x gravity. Therefore, the work done would be: work = 500kg x 9.8m/s^2 x 10m = 49,000 Joules.
If you want to lift a 5-kg box to a height of 1 meters how much work must be done?
The work done to lift the 5-kg box to a height of 1 meter would be 49.05 Joules (work = force × distance). In this case, the force required to lift the box against gravity can be calculated as force = mass × gravity, which is force = 5 kg × 9.81 m/s^2.
How much work has done to lift a 1000 kg block?
That depends how high you lift it.The work is mgh (mass x gravity x height). If the mass is in kilograms, gravity is in newton/kilogram (Earth gravity is about 9.8 newton/kilogram), and the height is in meters, then the work will be in joules.
Is fridge compressor good enough to lift 40kg weight using pneumatic cylinder?
a compressor cant lift..
What energy of a book on a shelf is equal to the work done to lift the book to the shelf?
The potential energy of the book on the shelf is equal to the work done to lift the book to the shelf. This is because the potential energy of an object at a certain height is equivalent to the work done against gravity to lift it to that height.
The work done to lift a 30kg of bricks to a height of 20m is equal to?
Work = Force x DistanceForce = Mass X Gravity (Near earth approximation)SoWork = 30kg x 9.8 m/s2 x 20m = 5880 joules
How is work done when you lift a book?
When you lift a book, you are applying a force against gravity to increase its height. Work is done when a force is applied to move an object over a distance in the direction of the force, so lifting the book requires work to be done against gravity.
If you want to lift a 5 kg box to a height of 2 meters how much work must be done?
C.50 j
Describe the effect that height has on the force and energy needed to lift an object?
The force needed to lift an object is directly proportional to its weight, not its height. However, lifting an object at a greater height requires more energy due to the work done against gravity over a longer distance. So, height affects the energy required to lift an object but not the force needed.
How much work needs to be done to lift a 500kg mass from the ground to a height of 10 meters?
The work done to lift the 500kg mass to a height of 10 meters is given by the formula: work = force x distance. In this case, the force required to lift the mass against gravity is equal to its weight, which is given by: force = mass x gravity. Therefore, the work done would be: work = 500kg x 9.8m/s^2 x 10m = 49,000 Joules.
If you want to lift a 5-kg box to a height of 1 meters how much work must be done?
The work done to lift the 5-kg box to a height of 1 meter would be 49.05 Joules (work = force × distance). In this case, the force required to lift the box against gravity can be calculated as force = mass × gravity, which is force = 5 kg × 9.81 m/s^2.
How much work has done to lift a 1000 kg block?
That depends how high you lift it.The work is mgh (mass x gravity x height). If the mass is in kilograms, gravity is in newton/kilogram (Earth gravity is about 9.8 newton/kilogram), and the height is in meters, then the work will be in joules.
What energy does a lift gain as it goes up?
As a lift goes up, it gains potential energy due to the increase in its height above the ground. This potential energy is associated with the force of gravity acting on the lift and the work done to move it vertically against gravity.
What is the name of the lift from the floor directly to shoulder height?
When you lift a barbell from the floor directly to shoulder height it's call a "clean."
How does construction use slope?
It reduces the force needed to move the load up. Just think of it, it takes less force to push a cart with 100 kg of bricks on a slope or is it easier to lift it up directly to a height of 10m?
