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only wheels and axle can not lift or move the loads.We need suspension and uprights to attach the chassis to wheel,on which we can apply loads that can be lifted and moved.this is the case of an automobile.in case of pulleys where we use wheel with axle fixed to it we need bearings to support the axle to lift and move loads..
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Do simple machines have no moving parts?
Well some don't move but if the machine is active then most of the parts move but if it is not then none move.
Why is a wheelbarrow a lever?
A lever is a tool used to help you exert pressure on something, usually in order to move or lift it. Levers have three main parts: effort, which is the part that you focus your strength on; resistance, which is the something you are trying to move; and a fulcrum, which is the pivot point of the lever that allows it to focus your strength to accomplish the task. On a wheelbarrow the handlebars are the effort, the bucket where you put stuff is the resistance, and the wheel is the fulcrum. You use your strength to lift the handlebars, causing the wheelbarrow to pivot on the wheel to move the load within the bucket area. The end result is that you get to move whatever it is with less work than it would take if you were lifting and carrying the same items without the help of a lever.
What uses a rope and a wheel to move an object?
The pulley.
What are the differences between a fixed pulley and a moving pulley and how do each of them change work?
The difference between a fixed pulley and a movable pulley is, the wheel of a fixed pulley does not move because the wheel is attached to a wall, ceiling, or other object. Unlike a fixed pulley, a movable pulley's wheel does move. The wheel on a movable pulley is not attached to a wall or other object. A fixed pulley changes work by changing the direction of a force. A movable pulley changes work by reducing the input force needed to lift heavy objects. A movable pulley changes the direction of the input force and reduced it. A movable pulley also increases the output force.
What is the difference between a fixed pulley and movable pulley?
The difference between a fixed pulley and a movable pulley is, the wheel of a fixed pulley does not move because the wheel is attached to a wall, ceiling, or other object. Unlike a fixed pulley, a movable pulley's wheel does move. The wheel on a movable pulley is not attached to a wall or other object. A fixed pulley changes work by changing the direction of a force. A movable pulley changes work by reducing the input force needed to lift heavy objects. A movable pulley changes the direction of the input force and reduced it. A movable pulley also increases the output force.
What is the importance of wheel and axle?
The importance of a wheel and axle is helps things move
Where can you find a wheel and axle on a fan?
you will find a wheel and axle on the back of the because the axle will hold the axle and the axle makes the fan move :)
Will a wheel still move if other drive shaft is broke?
The wheel with the good drive shaft will not move the car. The differential in the trans-axle will always send power to the axle (wheel) with the least resistance. There for the side with the broken shaft will be the axle that turns.
What type of simple machine is a car jack?
Wheel and axle could be the type of simple machines because it has a wheel for it could advance to the front and to the back, and what the axle do is that is making the wheel move and its at the bottom of the toy car or any car
How is a lever similar to a wheel and axle?
It is similar because they both move...
What are the advantages of the wheel and axle?
You can move heavy objects far distances.
How is a wrench an example of a wheel and axle?
It is part of it because the wrench need forces to work so when it move,the wheels and the axle also move together
How is a wrench an a example of a wheel and axle?
It is part of it because the wrench need forces to work so when it move,the wheels and the axle also move together
What are at least 3 situations that it would be more practical to use a wheel and axle rather than a lever?
Using a lever and using Wheel and axle is completely different.Some Practical situations could be :When you want to move a heavy box and you are using a lever to roll it to make it move,You can rather use a wheel and axle.The thing is that where wheel and axle is used at that place lever cannot be used and vice versa.You cannot use a wheel and axle to open cars door hence lever is used.You cannot use lever to move a car there fore you need wheel and axle.
How is the axle and the wheel use full?
The axle and the wheel are some of the earliest human technological innovations. The axle is a rod in which the wheel is placed - allowing it to freely spin. This has allowed humans to move articles much more easily than simply by hand.
What simple machine has a rope over a wheel?
A tire is a wheel and axle. This simple machine makes work easier by reducing the amount of force that needs to be applied to move a load.It is an Wheel and axle.
What simple machine is used in the vacuum?
wheel and axle: in motor and wheels to make it move
