Physics, 26.11.2021 22:00 bcifuentes
The perpendicular distance between the point of application of force and the turning point is 1.75m when a force of 80N acts on a rigid body. Calc the moment of force. U can spam<( ̄︶ ̄)>
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Physics, 22.06.2019 08:40
Apulley system is used to lift a 2,000 newton engine up a distance of 3 meters. the operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. to lift the engine 3 meters, the operator must pull a total of 30 meters of chain through the pulley system. what is the value of di?
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Physics, 22.06.2019 15:50
An object with initial temperature 130 ∘ f is submerged in large tank of water whose temperature is 50 ∘ f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = − 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )
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Write a polynomial function with the given zeros x= -1,0,2show your work
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What explosion in the upper solar atmosphere releases about as much energy as millions of 100-megaton hydrogen bombs exploding simultaneously?
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The perpendicular distance between the point of application of force and the turning point is 1.75m...
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