Physics, 11.07.2019 00:00 brittanyjacob8
A0.4 kilogram sample of aluminum at 115 degrees celsius is put into a container containing 0.5 kilograms of water at 15 degrees celsius. neglecting the small amount of energy absorbed by the container and knowing that the specific heat of aluminum is 900 kj/kg*c, and the specific heat of the water is 4186 kj/kg*c answer the following question. compared to the heat liberated by the aluminum, the heat absorbed by the water is
Answers: 1
Physics, 21.06.2019 19:00
Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied. true or false
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Physics, 21.06.2019 21:00
Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15
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Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.
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Physics, 22.06.2019 11:30
While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you
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A0.4 kilogram sample of aluminum at 115 degrees celsius is put into a container containing 0.5 kilog...
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