Sketch a free body diagram for a hot air balloon which is rising off the ground. Indicate the magnitude of the force by utilizing a scale of length for the force vectors. Include your scale and Describe one Action-Reaction Pair (in full sentence form below your image)
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Physics, 22.06.2019 14:00
What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration
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Physics, 22.06.2019 23:40
Consider a u-tube whose arms are open to the atmosphere. now equal volumes of water and light oil (ρ = 49.3 lbm/ft3) are poured from different arms. a person blows from the oil side of the u-tube until the contact surface of the two fluids moves to the bottom of the u-tube, and therefore, the liquid levels in the two arms are the same. if the fluid height in each arm is 30 in, determine the gage pressure exerted by the person on the oil by blowing.
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Physics, 23.06.2019 01:00
What is the frequency if a wave that pases a given pount 22 times in 2 seconds
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Physics, 23.06.2019 02:00
How do you count the total number of atoms present on one side of a chemical equation?
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Sketch a free body diagram for a hot air balloon which is rising off the ground. Indicate the magnit...
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