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What frictional forces help a bike to move?
The wheels against the ground, the axles against the wheels, the chain against the axles, the pedals against the chain, and your feet against the pedals.
What is the principle of operation of a bicycle?
Through a series of levers, cogs, gears and wheels the bicycle transforms the chemical energy of the human body into movement.
Why are railway wagons not loaded beyond a certain limit?
The wheels, and particularly the axles are designed to take no more than a certain weight. If this is exceeded, damage to the wagon may result.
What class of levers are nutcrackers?
they are second class levers
What are 1 class levers?
Lever belongs to the category of simple machines. They are three types of levers 1. First class levers 2. Second class levers 3. Third class levers In the first class levers fulcrum is in between applied force and load. common examples are Crowbar , Pair of scissors , SeeSaw , Skull and neck in our body .
Does a bicycle use wheels and axles and a lever?
Yes A Bicycle uses Wheels and the Axles Hold The Wheels Up Plus Some Bikes Have Levers
What six types of simple machines are levers wheels and axles?
lever, wheel and axle, screw, wedge, pulley, and inclined plane
Do scooters have axles?
Yes. And on those axles are where the wheels are situated.
Is a bicycle a simple machine if it is how is it a simple machine?
Not the whole part of the bike but the pedals are levers a kind of simple machine it uses the levers to apply force to the sprocket sprocket is a wheel and axle ,another simple machine,that uses gears to move the chain.
When where wheels and axles invented?
2002
How do wheels and axles help us in every day life?
Wheels, being round, help us to move things that are too heavy to drag along the ground. The axles are what hold the wheels together.
A bicycle is a compound machine made up of which simple machines?
A bicycle consists mainly of Wheel and axles, levers, screws
What is a lever and how does it turn the wheels?
what the hell are you talking about the wheels are turned by the drive axles....stupidity
What part moves the wheels in a car?
the axles. dombos@#$$%#
What simple machines in garden trowel?
I believe that the trowel is a wedge and an inclined plane, but I don't know if it also qualifies as a lever.
What frictional forces help a bike to move?
The wheels against the ground, the axles against the wheels, the chain against the axles, the pedals against the chain, and your feet against the pedals.
How many wheels are used on a wheel and axle?
There can be up to 4 wheels on most truck axles.
