Physics, 20.05.2021 09:50 brillamontijo
A motorbike is going around a corner during a motor race. The centripetal force varies
directly as the square of motorbike’s speed and varies inversely as the distance of the
motorbike from the center of the corner. The centripetal force, F acts on the motorbike
moving at speed v km/h at a distance r km from the center of the corner. Calculate the
centripetal force, in terms of F acted if the motor is moving at a speed of 1
3/ℎ at a distance of 2r km from the centre of the corner
Answers: 3
Physics, 21.06.2019 17:40
Sarah and michelle work at a tech company that designs exercise apps. sarah tells michelle she has heard that james, their supervisor, interviewed with a competitor and may be leaving the company, which would open up a management position. what kind of power is sarah exerting?
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Jackson is designing a new heater, and he wants to experiment with different thermally conductive materials. which of these materials would be useful in conducting heat?
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Abanked road comer of radius 146 m is to be constructed. if the comer is designed for vehicles moving with a speed of 20.0 m/s, what should the banking angle be, in units of degrees?
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At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid
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A motorbike is going around a corner during a motor race. The centripetal force varies
directly as...
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