What was the mass of the ice cube taken from the freezer
A cube of ice is taken from the freezer at -6.3 and placed in a 106 aluminum calorimeter filled with 304 of water at room temperature of 20.0 . The final situation is observed to be all water at 17.0. What was the mass of the ice cube?
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Suppose the driver in this example is now moving with speed 39.8 m/s, and slams on the brakes, stopping the car in 4.2 s. Find the acceleration and the distance the car travels, assuming the acceleration is constant.
As the bus rounds a flat curve at constant speed, a lunch box with a mass of 0.550kg suspended from the ceiling of the bus by a string of length 1.71m is found to hang at rest relative to the bus when the string makes an angle of 32.0° with the ve
At one instant, it moves through the point at coordinates (4.00 m, 4.00 m) with a velocity of -5.00 m/s and an acceleration of +11.5 m/s2.
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The scale reads 11.81 N when the statuette is suspended in air, and 11.19 N when the statuette is completely submerged into the water. Find the volume of the statuette
Select the quanity that has changed velocity or speed for a car that travels north at 88 km/h and then turns east while continuing to move att 88 km/h explain your anwser.
A force of 315N is applied horizontally to a wooden crate in order to displace it 35m across a level floor at a constant velocity. As a result of this work the crate's internal energy is increased by an amount of 14% of the crate's initial interna
Once the ball is caught, what is the change in velocity of the player? What is the magnitude of the final velocity of the two players?
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