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How many meters will a 20kg ball starting from rest fall freely in one second?
Wiki User
∙ 7y ago
9.8 meters if you are on the planet Earth. Weight does not matter.
Wiki User
∙ 7y ago
Owais Kaim khani
Abdul Hadi
Wiki User
∙ 6y agoIt would depend on the size of the ball and height you were dropping it from.
Wiki User
∙ 15y ago3.9 sec.
Anonymous
4.9m
Anonymous
19.6m
Anonymous
Anonymous
9.8m
Anonymous
49 m
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How much force is needed to hold up a 20kg bag of sand?
About 20kg of force.
What is the potential energy of a 20kg rock perched at the top of a hill with a height of 100 meters?
PE = mgh = 20 kg x 9.8 m/s2 x 100 m = 19,600 J
Is 20kg lead in a vacuum heavier than 20kg feather in a vacuum?
No. Weight = mass x gravity, so for the same mass, you get the same weight.
How much is 20 kilograms in Newtons?
20kg is about 196N
How many 20kg to pounds?
91.62565874 kg (1lb = 0.45359237 kg)
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 gravitational force between a mass of 20kg and a mass of 100kg that are 15 meters apart?
The gravitational force between a mass of 20kg and a mass of 100kg that are 15 meters apart is:F = 5.9326933333333E-10
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?
F = m aa = F/m = 100/20 = 5 meters per second2 .
What is the weight of body of mass 20kg on earth?
On Earth, 20kg is 196 newtons or 44.1 lbs.
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 mass of an object with a potential energy of 980 J and a height of 5 meters?
PE=mgh 980=mx9.81x5 m=20kg
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 force is needed to hold up a 20kg bag of sand?
About 20kg of force.
How much is 20kg in stone?
3.1428st
What is the significant figure for 20kg?
1 of them.
What is the weight of a dog on earth?
20kg
What is the numerator of this expression?
20kg m3
