What is the mass of an elephant who is walking at a speed of 5 m/s using 3500
J of KE?
280 kg...
Physics, 11.03.2021 18:40 lerasteidl
What is the mass of an elephant who is walking at a speed of 5 m/s using 3500
J of KE?
280 kg
875 kg
700 kg
Answer is not listed
Answers: 3
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If an object with an initial temperature of 300 k increases its temperature by 1°c every minute, by how many degrees fahrenheit will its temperature have increased in 10 minutes? (a) 6°f (b) 10°f (c) 18°f (d) 30°f
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Amachinist turns the power on to a grinding wheel, at rest, at time t = 0 s. the wheel accelerates uniformly for 10 s and reaches the operating angular velocity of 96 rad/s. the wheel is run at that angular velocity for 40 s and then power is shut off. the wheel slows down uniformly at 1.5 rad/s2 until the wheel stops. in this situation, the time interval of deceleration is closest to:
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