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How much work is done when a mass weighing 350 N is lifted 4 meters?
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∙ 13y ago
1400j
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∙ 13y ago
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How much work is done when an object with a mass of 78 kilograms is lifted through a height of 6 meters?
78*6*9.8 N = 4586.4 N
A 10 KG mass is lifted to a height of meters what is its weight?
To get the weight (in Newton), multiply the mass by Earth's gravitation - about 9.8, in SI units.
How much work is done if the mass 3.0kg lifted 40 meters?
work is equal to a change in energy. in this case there is a change in potential energy. potential energy = mass x gravity x height E(p)=mgh E(p)= 3x9.8x40 E(p)=1176 J thus there is a change in potential energy of 1176 joules and since W=change E(p) Work done is 1176 J
What is the mass of a person weighing 200 newtons?
4
What is the device comparing the mass of an object to a known mass?
The device used for comparing the mass of an object to a known mass is a double pan balance, or a balance scale. This is a type of weighing scale where you put weights on one pan and the substance you are weighing on the other.
How much work is done when an object with a mass of 78 kilograms is lifted through a height of 6 meters?
78*6*9.8 N = 4586.4 N
How would you measure the mass of 92 oranges with a mass of 6.41?
Usually this would be done by weighing them.
An object of mass 4.5 is lifted through a distance of 10m H ow much work is done?
I believe that when you say 'lifted through', you mean lifted to a height of 10m. If so, the amount of work is such: Work= Force x Distance which have the units (Joules = Newtons x meters) When the object is lifted, it increases in its potential energy. The equation for this is: Potential energy = mass x gravitational force x height = 4.5 x 9.81 x 10 =441.45 Joules As 1 joule = 1 newton x meters and we have 441.45 Joules, 441.45 joules of works is done! :D
An object with a mass of 21kilograms is lifted through a distance of 7 meters How much work is done?
use the formula W = mgs W stands for work done in joules m stands for mass of the object g stands for gravity s stands for the distance the object is lifted W = mgs W = 78kilograms•9.8m/s2•6meters W = 4586.4 J (joules) answer would be 4,586.4 J
An object with a mass of 21 kg is lifted through a distance of 7 meters how much work is done?
Work = (force) x (distance) = 7 x 2.4 = 16.8 joules
A 10 KG mass is lifted to a height of meters what is its weight?
To get the weight (in Newton), multiply the mass by Earth's gravitation - about 9.8, in SI units.
An object with a mass of 21 kilograms is lifted through a distance of 7 meters How much?
question 24 on penn foster is C.
How do you find a total mass of something?
This is usually done by weighing. On Earth, mass and weight are proportional; in fact, balances are usually calibrated for mass units, even if some of them really determine the weight.
How do you find mass of one cubic meter of something?
The relationship is: density = mass / volume. Solving for mass: mass = density x volume. So, if you know the density, you can do the multiplication. Otherwise, you will have to measure the mass - this is usually done by weighing.
What does mass mean in weighing?
The weight is the mass multiplied by the acceleration of gravity. When weighing an object by a balance the acceleration of gravity is on both sides of weighing and hence canceling its effect and hence you get the object mass (not the weight)..
How do you find the mass of an animal?
Basically by weighing it. Although mass is not the same as weight, if you know the weight and the gravity, you can calculate the mass.Basically by weighing it. Although mass is not the same as weight, if you know the weight and the gravity, you can calculate the mass.Basically by weighing it. Although mass is not the same as weight, if you know the weight and the gravity, you can calculate the mass.Basically by weighing it. Although mass is not the same as weight, if you know the weight and the gravity, you can calculate the mass.
What is the function of lever balance?
to weighing mass
