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How much work is done to roll a 40 kilogram barrel up a 10 meter long ramp to a height of 5 meters?
Wiki User
∙ 11y ago
If we can neglect friction and the inefficiency of human physical effort, then
the length of the ramp doesn't matter. In rising 5 meters, the barrel gains
m g h = (40) (9.8) (5) = 1,960 joules of potential energy,
so that's the work required to lift it to that height, no matter the route or
method selected.
Wiki User
∙ 11y ago
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A 40 kilogram barrel is rolled up a 10 meter long ramp to a height of 5 meters a How much does the barrel weigh?
If the mass of the barrel is 40 kilograms and the barrel is presently on earth, then it weighs 392 newtons (88.2 pounds). What you do with it, what dizzying gyrations you subject it to, or what other objects happen to be nearby, have no effect on its weight.
What is the volume of a cylinder with a radius of 1 meter and a height of 10 meters?
The volume of a cylinder with a radius of 1 meter and a height of 10 meters is 31.416m3
How many meters in one kilogram polyethylene roll?
It is not possible to tell the number of meters in one kilogram polyethlene roll. This is because, meter measures length while kilogram measures weight.
What Is The Height Of A Cylinder If The Radius Is 5 Meters And The Volume Is 2512 Meters?
32 METER
How can I convert meters into kilograms?
you don't. Meter is a distance unit, and kilogram is a mass unit.
A 40 kilogram barrel is rolled up a 10 meter long ramp to a height of 5 meters a How much work was done?
40 kilograms!
If a 40 kilogram barrel is rolled up a 10 meter long ramp to a height of 5 meters how much work was done?
M g H = (40) x (9.8) x (5) = 1,960 newton-meters = 1,960 joules
A 40 kilogram barrel is rolled up a 10 meter long ramp to a height of 5 meters a How much does the barrel weigh?
If the mass of the barrel is 40 kilograms and the barrel is presently on earth, then it weighs 392 newtons (88.2 pounds). What you do with it, what dizzying gyrations you subject it to, or what other objects happen to be nearby, have no effect on its weight.
What measure 1 meter?
Meter is a measure of length. A typical adult will have a height of 1.50 - 1.80 meters. A child can have a height of about 1 meter.Meter is a measure of length. A typical adult will have a height of 1.50 - 1.80 meters. A child can have a height of about 1 meter.Meter is a measure of length. A typical adult will have a height of 1.50 - 1.80 meters. A child can have a height of about 1 meter.Meter is a measure of length. A typical adult will have a height of 1.50 - 1.80 meters. A child can have a height of about 1 meter.
What is an example of si unit?
meter kilogram second coulomb
What is the volume of a cylinder with a radius of 1 meter and a height of 10 meters?
The volume of a cylinder with a radius of 1 meter and a height of 10 meters is 31.416m3
How much meter is a refrigerator?
A meter is not a refrigerator.My refirgerator has a height of 1.8 meters, a width of 0.8 meters and a depth of 0.6 meters.
Height of CN tower in meter?
The height of the CN Tower in meters are 553.2.
How many meters in one kilogram polyethylene roll?
It is not possible to tell the number of meters in one kilogram polyethlene roll. This is because, meter measures length while kilogram measures weight.
What is the height of 110 meter how many centimeters is the height?
110 meters are how many centimeters? 1 meter is 100 centimeters. So, 110 meters are 11,000 centimeters.
What is a meter in physics?
In Physics, the word "meter" means the measurement of distance in meters e.g. The height of this room is 2.3 meters.
How many meters are there in one kilogram?
A meter is a unit of distance. A kilogram is a unit of mass. The two units are therefore incompatible.
