0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
A list of things that work better when there is less friction?
cars, lifts, computers, TV, radio, lights/lamps, electric stuff and animals/human
How does friction change how far a car goes?
Friction does work to slow down the car. Thus, the more friction there is, the less distance a car can go.
Why would machines work better without friction?
The smaller amount of friction a machine has, the more efficient it becomes.
Why is work output always less than work input?
Work output is always less than work input because some work is lost to friction and heat which is created in the process of physics.
What causes the output work of a machine to e less than the input work?
Some of the input force is lost due to friction. If you are using a pulley system then there is friction between the rope and the pulley and there is also friction within the ball bearings of the pulley itself. If you are using an inclined plane there is friction between the plane and the object traveling upon it. In a friction-less world the input is equal to the output.
A list of things that work better when there is less friction?
cars, lifts, computers, TV, radio, lights/lamps, electric stuff and animals/human
Can you work on friction less floor?
No, We cannot do work on friction less surface
Does a machine do less work when friction in a machine increases?
Yes. Since more work goes to counter the friction force, less work goes to do the actual function of the machine.
Why optimization is used?
Optimization is used to make things work better. This may include making things use less resources, work faster, or do their job better.
Is it easier to lift a 50 kilogram box straight up 8 meters or slide it up an inclined plane that is 20 meters long?
While lifting it straight up is harder, overall it is less work because you do not have to contend with the friction of the inclined plane. Overcoming that friction is work done which is totally wasted.While lifting it straight up is harder, overall it is less work because you do not have to contend with the friction of the inclined plane. Overcoming that friction is work done which is totally wasted.While lifting it straight up is harder, overall it is less work because you do not have to contend with the friction of the inclined plane. Overcoming that friction is work done which is totally wasted.While lifting it straight up is harder, overall it is less work because you do not have to contend with the friction of the inclined plane. Overcoming that friction is work done which is totally wasted.
How does friction change how far a car goes?
Friction does work to slow down the car. Thus, the more friction there is, the less distance a car can go.
Why would machines work better without friction?
The smaller amount of friction a machine has, the more efficient it becomes.
Why is it to stop a car on a wet road?
it is harder because there is less friction with lubrication -which is what water is -and you need friction for the breaks to work
Why is it harder to stop a car on a wet road?
it is harder because there is less friction with lubrication -which is what water is -and you need friction for the breaks to work
Why is work output always less than work input?
Work output is always less than work input because some work is lost to friction and heat which is created in the process of physics.
Why is work output is always less than work output?
Work output is always less than work input because some work is lost to friction and heat which is created in the process of physics.
Why is always work output less than work input?
Work output is always less than work input because some work is lost to friction and heat which is created in the process of physics.
