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What else can I help you with?
What is the undesirable and unwanted effects on the medium?
"What are the undesirable and unwanted effects in the medium?
How do you use heat engine in a sentence?
Friction caused by the movement of cams, cranks and pistons create heat in an engine. The heat from the engine is used to warm radiator water which then is used in the car's heater.
What considerations must engine designers take into account when building a fast-moving vehicle?
Gravity, velocity, and friction?
Is leakage through a capacitor undesirable?
yes
Why does adding oil increases efficiency?
The purpose of adding oil to a car i to lubricate the engine. if the engine is not lubricated there will be much more friction between gears and friction generates heat. because energy is needed to create heat that energy is taken away from the energy that would be propelling the car forward. this causes the efficiency yo drop.
What is undesirable?
An example of undesirable friction is when a cyclists falls and his face against pavement that skin on the road. Undesirable friction is something that is not controllable.
Is Friction is always undesirable true or false?
False. Friction is not always undesirable. It is necessary for many everyday activities such as walking, driving, and gripping objects. However, it can also be undesirable in some situations like in machinery where it can cause wear and energy loss.
A situation where friction is undesirable?
Heat, in some cases. The wearing away of objects.
When friction is undesirable?
When one wants things to slide, move, or turn easily.
When is friction desirable and undesirable in rugby?
Desirable in scrummaging when the two packs form together. Without friction they would slip off which is dangerous. Friction is also desirable when making the tackle. And when sidestepping you need good grip. Undesireable when trying to evade the tackle.
Why is friction between moving parts of a machine undesirable?
Friction between moving parts of a machine leads to energy loss in the form of heat, which can cause overheating and reduce the efficiency of the machine. It also causes wear and tear on the parts, leading to increased maintenance and replacement costs. Additionally, excessive friction can impact the accuracy and performance of the machine.
How is friction cut down in a car engine?
Friction in a car engine is reduced by using proper lubrication, such as engine oil, to create a smooth surface between moving parts. Additionally, improving the design and materials of engine components can help minimize friction. Regular maintenance and keeping the engine's parts clean can also help reduce friction.
What is a source of heat in an engine?
Friction
What does friction cause in the engine?
Heat.
What knid of friction works on a car as it moves?
Friction from the air or wind resistance. Rolling friction of the tires and friction within the engine, transmission, and differential.
Two everyday situations where friction is undesirable?
A car moving on a road - friction between the tires and the road slows down the car and decreases fuel efficiency. When using a pencil eraser - friction can cause the eraser to wear down quickly and potentially damage the paper surface.
Which is usually the most undesirable seat in an aircraft?
A middle seat The one above or around the engine
