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How do ball bearings reduce friction in machinery?
Ball bearings reduce friction in machinery by presenting a minimal surface area. This is because only very small areas of each ball are in contact with the surface. Therefore,the ball bearing is indeed a very useful thing for machinery to work.
What is the density of a hollow golf ball?
The density of a golf ball with the full contents is about .65 ounces per cubic inch. With the air inside, a golf ball will have a much smaller density, though due to the layers found in a golf ball, this will vary based on how 'hollow' the ball is made, as well as what manufacturer is used.
What type of energy is used before and after a ball is bounced?
Gravitational potential energy before the ball is bounced which changes to kinetic energy and then to elastic potential energy.
Which ball bounces higher. golf ball hockey ball tennis ball or cricket ball?
Its a fat foot ball tennis ball my balls bounce the highest
What is the similarities of a bicycle and a car?
bicycle is a vehicle usually with two wheels and a car is a vehicle with four wheels......Additional answerAlways with two wheels. The definition of bicycle is a two-wheeled vehicle. If it has more or less than 2 wheels then it's not a bicycle.A car is motorized and a bicycle is not. A bicycle saves energy. Of course, a 'motor' or 'electric' bicycle can be powered. Fundamentally a 'bicycle' has two wheels and a car has more (usually four).
Type of friction that is reduced by wheels and ball bearing?
contact
What is the definition of ball bearing?
A ball bearing is a stainless steel ball used in 'bearing races' to make a full bearing unit. Vet common in all machinery construction.
When are ball bearings used?
Generally, a ball bearing is used when speed is important; a roller bearing is used more often when load is most important.
Why funnel is used for dropping the ball bearings?
Why funnel is used for dropping the ball bearing
Can You Put On skateboarding bearing on to wheels then put wheels on trecks?
you mean trucks and yes you can but the easier way is to put a bearing onto a truck then push the wheels onto the bearing
What does BB stand for in the BB gun?
BB = ball bearing. One size that is used allot is the 4.5mm ball bearing
What is the charge on the ball bearing?
The charge on the ball bearing is positive.
What is the principle used in ball bearing?
Bearing principle is very simple: objects rolling easier than slide.
What method do I do used to determine the volume of a steel ball bearing?
You can determine the volume of a steel ball bearing by using the formula for the volume of a sphere, V = (4/3) * π * r^3, where r is the radius of the ball bearing. Measure the diameter of the ball bearing and divide it by 2 to calculate the radius, then plug it into the formula to find the volume.
When was Ball Bearing - advertisement - created?
Ball Bearing - advertisement - was created in 1992.
Difference between a deep groove ball bearing and an angular contact ball bearing?
deep grove ball bearing is Accumulate the load 90 degree but angular contact ball bearing 25,45,Ect degree
What does the bb in bb gun stand for?
BB stands for Ball Bearing
