Physics, 17.11.2019 08:31 PrincessIndia
The pilot of an airplane notes that the compass indicates heading west. the airplane's speed relative to the air is 100 km/h. the air is moving in a wind at 25.0 km/h toward the north. find the velocity, magnitude and direction of the airplane relative to the ground.
Answers: 1
Physics, 21.06.2019 17:20
The specific heat of silver is 0.057 calories/gram°c. if 10.0 grams of silver were heated and the temperature of the sample changed by 20.0°c, how many calories of heat energy were absorbed by the sample?
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Physics, 21.06.2019 19:00
Prompta snowboarder stands at the top of a hill and decides to see if he can increase his speed on his next trip down the slope.describe one thing the snowboarder could do to incrlase his speed on the slope. explain why this would cause his speed toincrease relate one of newton's laws to this problem.
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What component of earth’s atmosphere exists entirely as a result of photosynthesis?
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Physics, 22.06.2019 20:00
Awave has a wavelength of 7 mm and a frequency of 19 hertz. what is its speed?
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The pilot of an airplane notes that the compass indicates heading west. the airplane's speed relativ...
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