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- Helps holding objects
- Causes objects to come to rest
- Reduces machinery efficiency
- Opposes movement of an object
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoSome ways it can be helpful are keeping warm- rubbing your hands together. some ways it can be harmful is when to cars rub aganst each other on the road , heat is added, cars are damaged and lives can be in danger.
Wiki User
∙ 11y agobrakes are helpful
carpet burns are haarmful
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Why is friction harmful while driving a car in the winter?
Friction can be harmful or helpful when driving, no matter what time of year. For instance it is helpful when breaking and it is harmful between bearing surfaces. The loss of friction between the tyres and the road during winter can be disastrous.
What are some ways friction is helpful and some ways it is harmful?
it can give us warmth
What is an example of harmful friction and describe how it can be reduced?
because it is natural
Give an example of when friction is helpful?
For example, it keeps you from slipping when you walk.
Ways friction can be harmful?
harmful friction is when friction can do harm or be a problem for example of this is if your skiing down a hill with grass you will have to much friction then you fall and get hurt :p
Why is friction harmful while driving a car in the winter?
Friction can be harmful or helpful when driving, no matter what time of year. For instance it is helpful when breaking and it is harmful between bearing surfaces. The loss of friction between the tyres and the road during winter can be disastrous.
The friction between the bristles of your toothbrush and the surfaces of your teeth is an example of?
Helpful Friction.
What are some ways friction is helpful and some ways it is harmful?
it can give us warmth
What is an example of harmful friction and describe how it can be reduced?
because it is natural
Give an example of when friction is helpful?
For example, it keeps you from slipping when you walk.
Helpful?
If you need help I recommend you type in the specific question you need help with
What are two ways that friction is helpful and harmful when riding a bike?
Friction can be both harmful and helpful. Without friction the tires of the bike could not push against the ground to move forward, and the brakes would not stop the bike. However, friction can cause parts of the bike and the tires to wear down. Also, to overcome the friction between the tires and the road you need to pedal harder to go faster.friction is helpful to stop the bike when you put on the brakes but it may be harmful by slowing your speed down. and if you hit the brakes hard at a sudden moment, you could tumble or flip
What is an example of helpful increase in friction?
sandpaper used to smooth wood
Is salt helpful or harmful?
it can be helpful or harmful
How can microorganisms be both helpful and harmful?
mould is a helpful one and bacteria is a harmful one
What would be an example of a helpful decrease in friction?
Deep tread added to snow tires.
Are mangroves helpful or harmful?
sometimes they are helpful and harmful.
