Physics, 18.02.2021 19:30 Booksy6490
170 Joules of work is done pushing a cart .5 meters across the floor. What average force was applied to the cart while this work was done?
Answers: 3
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Two rigid transformations are used to map δhjk to δlmn. the first is a translation of vertex h to vertex l. what is the second transformation? a reflection across the line containing hk a rotation about point h a reflection across the line containing hj a rotation about point k
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What is the measurement of how fast an object moves relative to a reference point?
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Afrequency generator sends a 550 hz sound wave through both water and ice. what is the difference in wavelength between the wave produced in ice and the wave produced in water?
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A0.750 kg aluminum pan is removed from the stove and plunged into a sink filled with 10.0 kg of water at 293 k. the water temperature quickly rises to 297 k. what was the initial temperature of the aluminum pan? the specific heat of aluminum is ca = 900 j/(kgk) and water is cw = 4190 j/(kgk)
Answers: 3
170 Joules of work is done pushing a cart .5 meters across the floor. What average force
was applie...
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