Incorrectly inflated tires increase surface rolling resistance. many drivers do not inflate their tires to the recommended levels. underinflated tires cause a fuel efficiency loss of 1 percent for every 2 pounds the tires are below their recommended pressure. drivers should check tire pressure with a tire gauge during preventive maintenance checks and services (pmcs). the check should be made before driving, because tire pressure increases with the heat produced from driving. this can give a falsely high reading.

drivers should consider the following:

(1) tires should be inflated at the recommended pressures.

(2) tires should be inflated at the upper level of the recommended range for best fuel efficiency.

(3) tire wear increases and vehicle handling becomes more difficult when tires are inflated incorrectly.

(4) underinflated tires reduce fuel efficiency.

pla·gia·rism

/ˈplājəˌrizəm/

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

explanation:

a

it can be observed without changing the identity of the object.

it depends on what substance you're talking about as well as many other factors. in quantum mechanics, the observation of particles affects the observers ability to measure certain properties. for example: you can know the velocity of a particle, but you can't know it's position; or you can know it's position, but not it's velocity. it's like trying to find out where a grain of sand is by throwing other grains of sand at it. once you find out where it is, it's been moved. it's also like trying to find an answer to the question of whether or not a tree falling in a forest makes a sound if nobody is there to hear it. paradoxically, the only way to find out is to be there and hear it.