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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.
How much is 10-20kg in pounds?
10-20kg is equivalent to 22-44 pounds.
What is the potential energy of a 20kg rock perched at the top of a hill with a height of 100 meters?
The potential energy of the rock can be calculated using the formula PE = mgh, where m is the mass of the rock (20kg), g is the acceleration due to gravity (9.81 m/s^2), and h is the height of the hill (100 meters). Substituting the values into the formula, we get PE = 20kg * 9.81 m/s^2 * 100 m = 19620 J. So, the potential energy of a 20kg rock perched at the top of a 100-meter hill is 19620 Joules.
What is the weight of a 20kg box on earth in newtons?
The weight of a 20kg box on Earth is approximately 196.2 Newtons. This is calculated by multiplying the mass (20kg) by the acceleration due to gravity on Earth (9.81 m/s^2).
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 gravitational force between a mass of 20kg and a mass of 100kg that are 15 meters apart?
The gravitational force between the 20kg mass and the 100kg mass that are 15 meters apart can be calculated using the formula for gravitational force: F = G * (m1 * m2) / r^2, where G is the gravitational constant (6.67 x 10^-11 N m^2/kg^2), m1 and m2 are the masses (20kg and 100kg), and r is the distance (15 meters). Plugging in the values gives us F = 1.78 x 10^-8 Newtons.
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.
How will the weight of a 20 kg object change if it was in a lift that accelerates downwards at 4 m.s?
the weight of 20kg is approximately 196N. (whick is 20 x g) and g is the acceleration gue to gravity. which is close to 9.8 meters per second per second. If in a lift accelerating at 4 meters - per second - per second, the net acceleration is 9.8-4 =5.8 5.8m/s/s x 20kg = 116N but it would feel like 116/9.8 which is the normal acceleration due to gravity, so the object feel like it has a weight of 11.83 kg Consider what it feels like to be in an evevator accelerating at 9.81 m/s/s downwards...!
What is the weight of body of mass 20kg on earth?
On Earth, 20kg is 196 newtons or 44.1 lbs.
Which dc motor gives above 20kg torque?
torque is not measured in mass units 20kg force = 20kg * 9.8meters/sec/sec or 20Newtons ive seen torque wrenches in kg-meters as well as newton-meters and foot-pounds a pound is 32.2 slug feet/sec/sec most power drills have dc motors if you get one with a large chuck 3/4" or so it will have 20kg meter or 400ft lb ( brand name holehog for example) older locomotives have dc motors on each axle usually about a 1-1 ratio gearing 300-500Hp for each motor newer locomotives can use ac motors with the advent of variable frequency ac drives - although it takes a bit more power to achieve the same starting torque
How much is 10-20kg in pounds?
10-20kg is equivalent to 22-44 pounds.
What is the potential energy of a 20kg rock perched at the top of a hill with a height of 100 meters?
The potential energy of the rock can be calculated using the formula PE = mgh, where m is the mass of the rock (20kg), g is the acceleration due to gravity (9.81 m/s^2), and h is the height of the hill (100 meters). Substituting the values into the formula, we get PE = 20kg * 9.81 m/s^2 * 100 m = 19620 J. So, the potential energy of a 20kg rock perched at the top of a 100-meter hill is 19620 Joules.
20kg mass falls 10m what is maximum velocity?
Starting from rest, the final velocity in a fall of 10 meters is 14 meters per second. Without air resistance, the mass or weight of the falling object makes absolutely no difference.
What is the weight of a 20kg box on earth in newtons?
The weight of a 20kg box on Earth is approximately 196.2 Newtons. This is calculated by multiplying the mass (20kg) by the acceleration due to gravity on Earth (9.81 m/s^2).
How much is 20kg in stone?
3.1428st
