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What is the weight of body of mass 20kg on earth?
On Earth, 20kg is 196 newtons or 44.1 lbs.
If an object had a mass of 20kg what is the force of gravity acting on it on earth?
If an object with a mass of 20 kg is on the surface of the earth or near it, then the object and the earth are attracting each other with a force of 196 newtons (44.1 pounds).
Math question A 20kg object out in space is attracted to the Earth by a force of gravity of 100N How fast will this object accelerate towards the Earth if it is falling freely?
The acceleration of the object would be approximately 5 m/s^2. This is calculated using Newton's second law, F=ma, where F is the force of gravity (100N), m is the mass (20kg) and a is the acceleration.
What is the significant figure for 20kg?
The significant figure for 20kg is 2, as the trailing zero(s) after the whole number are not considered significant in this case.
What is the mass of an object with a potential energy of 980 J and a height of 5 meters?
To find the mass of the object, we first need to determine the gravitational potential energy formula, which is PE = mgh (mass x gravity x height). Given the potential energy (PE) as 980 J and height (h) as 5 meters, solve for mass (m) using the formula. The mass of the object would be 40 kg.
How much force would it take to lift a 20kg object on earth?
The force required to lift a 20kg object on Earth would be equivalent to the object's weight. On Earth, the force of gravity is approximately 9.81 m/s^2, so the force needed to lift a 20kg object would be 20kg * 9.81 m/s^2 = 196.2 N.
What force is required to hold up an object of mass 20kg?
The force required to hold up an object of mass 20kg is equal to its weight, which is 20kg multiplied by the acceleration due to gravity (around 9.8 m/s^2). Therefore, the force required is approximately 196 newtons.
What is the mass 20kg object?
The mass of a 20kg object is 20 kilograms. This means that the object has a certain amount of matter that exerts a gravitational force of about 196.2 Newtons (assuming acceleration due to gravity is 9.81 m/s^2).
If an object with a mass of 20kg is lying on the floor of a lift and the lift accelerates downwards at 4ms calculate the magnitude of the force exerted by the floor of the lift on the object?
The force exerted by the floor of the lift on the object will be the sum of the gravitational force acting downwards and the force necessary to accelerate the object downwards with the lift. The magnitude of the force will be the sum of the object's weight (mg) and the force due to acceleration (ma), which equals (20kg * 9.81 m/s^2) + (20kg * 4 m/s^2) = 196.2N + 80N = 276.2N.
What is the density of an object that has a mass of 20kg and a volume of 50l?
You would need to defineTemp and pressure to determine the volume of a liter. Then density = kgm/vol
Is 20kg of lead heavier than 20kg of feather in vacuum?
No, 20kg of lead and 20kg of feathers would have the same mass in vacuum since both are 20kg. Gravity does not affect mass.
How much is 20kg in g?
20kg is equal to 20,000g.
What is the weight of body of mass 20kg on earth?
On Earth, 20kg is 196 newtons or 44.1 lbs.
If an object had a mass of 20kg what is the force of gravity acting on it on earth?
If an object with a mass of 20 kg is on the surface of the earth or near it, then the object and the earth are attracting each other with a force of 196 newtons (44.1 pounds).
Hom much does a 20kg box weigh in newtons?
An object with a mass of 20 kg weighs about 196 Newtons (44 pounds) on earth.
How much is 10-20kg in pounds?
10-20kg is equivalent to 22-44 pounds.
How much does 20 liters of water weigh?
This depends greatly on how dense the solid product is, since some solids have a greater amount of air-pockets than others. A 20kg solid with lots of air pockets (so not very dense) will lead to a smaller amount of liquid than a 20kg solid with very few air pockets (a dense solid).
