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"Kinetic energy" is energy of motion. When you, or any object, move faster, you
have more kinetic energy. In order for you or any object to speed up, it needs to
have more kinetic energy, and that energy has to come from somewhere. It can
come from gasoline burning in the engine to turn the wheels faster, rocket fuel
burning in the combustion chamber to accelerate the spacecraft, RF current
through the magnets to drag the protons around the ring faster, or glucose
burning in the muscles to make the legs go faster. But if more speed is needed,
then it'll take more kinetic energy, and that energy must come from somewhere.
Wiki User
∙ 12y ago
As an object goes faster, its kinetic energy increases exponentially in relation to its velocity. To accelerate this object, more energy is needed to overcome the increased resistance from air and friction. This higher resistance requires more force, which in turn requires more energy to achieve higher speeds.
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Why does temperature in a thermometer go up faster when shaken?
When a thermometer is shaken, the mercury inside it gains kinetic energy, causing its particles to move faster and spread out more. This makes the mercury rise in temperature more quickly as it absorbs heat energy from the surroundings.
Why does jelly dissolve faster in hot water than in cold?
Hot water has the energy(heat) to make the change go faster
Do you lose the same amount of gas if you go faster than if you went slower?
No, driving faster typically consumes more gas due to increased air resistance. The higher the speed, the greater the fuel consumption.
Why does ice surrounded by co2 melt fasteR?
Ice surrounded by CO2 melts faster because CO2 is denser than air and has a higher thermal conductivity, allowing it to transfer heat more efficiently to the ice. This results in faster melting of the ice as it absorbs heat from the denser CO2 faster than it would from surrounding air.
Why do particles move more quicker at high temperature than low temperature?
A temperature increase is an increase in the thermal energy of an atom. The energy must be used somehow, since energy cannot be created or destroyed, but only transferred. The transferred energy has no where to go and thus makes the atom vibrate more, which is a known result when atoms absorb energy. - A mechanical engineer.
Does speeding have an effect on braking distance?
Yes, the faster you are moving the longer it will take to stop.
Why do you get dehydrated so easily?
the more you run or the more you go faster the more you get dehydrated but the more you take your time and not go faster you wont
How can a scooter go faster?
you can go to the pond shop and tell them to put more energy in it
How do you use energy to make a bike go faster?
You can put more gears in the bicycle.
Why do tornadoes go longer if they spin faster?
Stronger tornadoes generally last longer because they have more energy.
Why voltage is more at night and why fan rotate faster at night?
possibly because less appliances and lights are on at night, more energy can go to the fan
Why does temperature in a thermometer go up faster when shaken?
When a thermometer is shaken, the mercury inside it gains kinetic energy, causing its particles to move faster and spread out more. This makes the mercury rise in temperature more quickly as it absorbs heat energy from the surroundings.
How much time does it take for an object to go on sale?
it depends on the object. if its a car it may take longer because its more expensive but if its a lamp it may go on sale faster.
What would cause a car to vibrate the faster you go the more it vibrates?
take the wheel steer hardley from skibberType your answer here...
How does light affect photosynthesis?
Higher light intensity increases the rate of photosynthesis and vice versa.more intense light means more energy in the light, so the chloroplasts get more energy from light, making photosynthesis go faster
What are 2 advantages of taking long strides in running?
You use less energy per step, so you can go for longer Each push can accelerate more, so you can go faster
Do cars go faster with more cylinders?
yes it goes much faster
