Physics, 12.01.2021 20:10 hardwick744
If a machine multiplies distance by a factor of 10, what other quantity is diminished, and by how much?
Answers: 1
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Abike rider starts from rest and accelerates 28.0 meters down a slope in 5.00 seconds. what is her acceleration? select one: a. 3.21 m/sec2 b. 1.75 m/sec2 c. 9.80 m/sec2 d. 2.24 m/sec2
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4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?
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An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.
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Physics, 22.06.2019 17:00
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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If a machine multiplies distance by a factor of 10, what other quantity is diminished, and by how mu...
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