Askateboarder is moving to the right with a velocity of 8 \,\dfrac{\text m}{\text s}8 s m 8, space, start fraction, m, divided by, s, end fraction. after a steady gust of wind that lasts 5 \,\text{s}5s5, space, s, the skateboarder is moving to the right with a velocity of 5\,\dfrac{\text m}{\text s}5 s m 5, space, start fraction, m, divided by, s, end fraction.
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Physics, 21.06.2019 18:00
Amanometer is used to measure the air pressure in a tank. the fluid used has a specific gravity of 1.25, and the differential height between the two arms of the manometer is 34 in. if the local atmospheric pressure is 12.7 psia, determine the absolute pressure in the tank for the cases of the
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Physics, 22.06.2019 08:50
You are a sales representative for a company that makes a new alternate fuel for vehicles. you have prepared a presentation for the environmental engineers to sell your new product. what question do you expect the audience to ask regarding whether the new fuel will cause less damage to the environment? a. do we have to change any parts of the vehicle to use this alternate fuel? b. will the vehicles get better fuel mileage with the alternate fuel? c. how much greenhouse gas does your fuel produce compared with current fuel sources? d. is the alternate fuel more expensive than fossil fuel?
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Physics, 22.06.2019 14:40
How does an observation about an object differ from an inference about that object
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Askateboarder is moving to the right with a velocity of 8 \,\dfrac{\text m}{\text s}8 s m 8, space,...
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