Physics, 20.11.2020 21:30 janeou17xn
23.3.2 Test (CST): Forces TA Question 5 of 20 This diagram shows two different forces acting on a skateboarder. The combined mass of the skateboard and the person is 65.2 kg. Based on this information, what is the acceleration of the skateboarder? Air resistance = 55.20 N μ‘° Applied force = 31.80 O A. 1.46 m/s2 to the left B. 1.46 m/s2 to the right O C. 0.36 m/s2 to the right O D. 0.36 m/s2 to the left SUBMIT
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Physics, 22.06.2019 02:50
What is required for an electric charge to flow through a wire? zero resistance in the wire a balance of electric potential high resistance in the wire a difference in electric potential
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Physics, 22.06.2019 06:00
Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h
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Physics, 22.06.2019 17:00
(a) if the pressure in gas is doubled while its volume is held constant, by what factor do (i) vrms and (ii) change? (b) is it possible to boil water at room temperature (20oc) without heating it? explain.
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23.3.2 Test (CST): Forces TA Question 5 of 20 This diagram shows two different forces acting on a sk...
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