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Solve the all parts of given question:
Question: You are in a kayak which can move at a velocity of 2.4 m/s when in still water. You are attempting to cross a river which is 114 across and which is flowing to the East at a speed of 1 m/s. You head directly North across the river.
Part A: How long does it take you to get to the other side?
Part B: How far downriver are you when you reach the other side of the river?
Part C: If you now head back upriver, how long does it take you to reach a point on the river opposite from where you started?
Please give me an explanation for this question.
find the average speed of the electrons in a 1.7 cm diameter copper power line when it carries a current of 52 a. the
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An elevator and its load have a combined mass of 1450 kg, Find the tension in the supporting cable when the elevator, originally moving downward at 11 m/s
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A capacitor that is initially uncharged is connected in series with a resistor and a 402.8V emf source with negligible internal resistance. Just after the circuit is completed, the current during the resistor is 0.840mA and the time constant for the ..
the plate on the back of a certain computer scanner says that the unit draws 0.340 a of current from a 120 v 60.0 hz
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