This is the answer: 62 x 9.8 x 12= 7 291.2! Hope this is helpful!
Use the formula potential energy = mgh (mass x gravity x height), mass in kilograms, gravity about 9.8 (meters per square second), height in meters. Answer will be in Joules.
To lift 1000 pounds (454 kg) 10 feet (3.048 m) against the force of gravity, you would need to do 147,320 Joules of work. One watt is equal to one joule per second, so it would take 147,320 watts of power to do this work in one second.
The potential energy gained by lifting a 20 kg box 5 meters is calculated using the formula PE = mgh, where m is mass, g is acceleration due to gravity, and h is height. Plugging in the values, we get PE = 20 kg * 9.81 m/s^2 * 5 m = 981 J. So, 981 Joules of energy is required to lift a 20 kg box 5 meters.
The gravitational potential energy gained by lifting a 1 Newton book 4 meters is 4 Joules. This is calculated by multiplying the force (1 Newton) by the distance (4 meters) to get the energy in Joules.
The work done to push the box can be calculated as the product of force and distance, so W = F * d. Plugging in the values, W = 5 N * 10 m = 50 Joules. Therefore, 50 Joules are required to push the box 10 meters with a force of 5 N.
Use the formula potential energy = mgh (mass x gravity x height), mass in kilograms, gravity about 9.8 (meters per square second), height in meters. Answer will be in Joules.
2000 joules
Joule is a unit for measuring energy. Meter is a unit for measuring length or distance. There is no conversion. If you wanted to find the potential energy of an object, 2.04 meters off the ground, then you would need to know the mass of the object and the value of g (gravitational acceleration) at the point where you are, then you could calculate energy in Joules.
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To lift 1000 pounds (454 kg) 10 feet (3.048 m) against the force of gravity, you would need to do 147,320 Joules of work. One watt is equal to one joule per second, so it would take 147,320 watts of power to do this work in one second.
The potential energy gained by lifting a 20 kg box 5 meters is calculated using the formula PE = mgh, where m is mass, g is acceleration due to gravity, and h is height. Plugging in the values, we get PE = 20 kg * 9.81 m/s^2 * 5 m = 981 J. So, 981 Joules of energy is required to lift a 20 kg box 5 meters.
The gravitational potential energy gained by lifting a 1 Newton book 4 meters is 4 Joules. This is calculated by multiplying the force (1 Newton) by the distance (4 meters) to get the energy in Joules.
There is no direct conversion between joules and newtons because they are units used to measure different quantities. Newtons measure force, while joules measure energy. However, work, which is measured in joules, can be calculated by multiplying force in newtons by distance in meters.
A petajoule is 1015 joules (Quadrillion joules)
The atmosphere begins at the ground. The distance between them is exactly zero.
The work done to push the box can be calculated as the product of force and distance, so W = F * d. Plugging in the values, W = 5 N * 10 m = 50 Joules. Therefore, 50 Joules are required to push the box 10 meters with a force of 5 N.
There are 56,000 joules in 56 kilojoules. This is because there are 1,000 joules in a kilojoule.