The goal of a turbofan engine is to producethrustto drive theairplaneforward. Thrust is generally measured in pounds in the United States (the metric system uses Newtons, where 4.45 Newtons equals 1 pound of thrust). A "pound of thrust" is equal to a force able to accelerate 1 p...
Convert the weight measured in pounds to the equivalent in Newtons. In the formula for determining mass based on weight, mass is measured in Newtons. Weight is measured in Kilograms, and the acceleration of gravity on Earth is measured as 9.8 meters per second squared. These are metric system...
What would 3 kg weigh in newtons on Mars? How to convert kW to kVA with a formula What is the magnitude of the force between a 550 kg mass and a 200 kg mass, spaced 4 m apart? A woman has a mass of 55 kg. a. What is her weight while standing on earth? b. What is her ...
How to convert pounds to grams with a formula How to convert weight to volume with a formula A car tire has a pressure of 224 kPa. What is this pressure in psi? (1 atm = 101.3 kPa and 1 atm = 14.7 psi) Hugo measures the pressure in his car's tire and finds that it is 32 ps...
That is, the amount of power you get out of the engine compared to the weight of the engine itself is very good. Gas turbine engines are smaller than their reciprocating counterparts of the same power. The main disadvantage of gas turbines is that, compared to a reciprocating engine of...
and to raise the weight into the air, you have to pull with only a quarter of the force—also 250 newtons. To make the weight rise 1m, you have to shorten each section of the rope by 1m, so you have to pull the loose end of the rope by 4m. We say a pulley with four wheels...
If the ball could move on any other plane, it would impart less energy to the other balls in the impact or miss them altogether, and the device wouldn't work as well, if at all. All the balls are, ideally, exactly the same size, weight, mass and density. Different-sized balls ...
Calculating Your Weight on the Moon Write down your weight in pounds or kilograms. For example, suppose that you weigh 135 pounds. Multiply your weight by the moon's gravity relative to earth's, which is 0.165. Solve the equation. In the example, you would obtain the product 22.28 lbs. ...
If you distribute your own weight over the surface of a thinly frozen-over pond, you stand a better chance of not falling through than if you rise to your feet and stand. This is because your exert greater pressure on the ice you touch in the second case, because your feet touch a mu...
On Earth, each kilogram has a weight of about 9.8 Newton, so assuming the 1 KN (1000 N) is a weight, you can divide 1000 by 9.8 to get the equivalent mass. How much is 858 KN in Kg? To convert kilonewtons (KN) to kilograms (kg), you divide the KN value by 9.81 (acceleration...