Physics, 22.07.2019 21:00 detrickboucicaut
Apaper airplane is thrown to the north from the top of a cliff with a speed of 2 km/h. the paper airplane lands 15 minutes (0.25 hours) later. how far from the cliff did the paper airplane land? a.0.25 km to the north b.0.5 km to the north c.0.7 km to the north d.1.5 km to the north
Answers: 1
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True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.
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Physics, 22.06.2019 05:30
Astudent pushes on a 20.0 kg box with a force of 50 n at an angle of 30° below the horizontal. the box accelerates at a rate of 0.5 m/s2 across a horizontal floor. what is the value of the normal force on the box? 200 n 243 n 156 n 225 n
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How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters
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The velocity of a car traveling in a straight line increases from 0 meters/second to 30meters/second in 8 seconds. what is the average acceleration of the car?
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Apaper airplane is thrown to the north from the top of a cliff with a speed of 2 km/h. the paper air...
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