Physics, 05.05.2020 14:07 xxaurorabluexx
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How many calories are released by 50 grams of 10°C water when it freezes to 0°C ice?
Answers: 2
Physics, 22.06.2019 04:10
Time remainin52: 42the chart shows data for a moving object.which conclusion is best supported by the information inthe chart? time (s)velocity (m/s
Answers: 3
Physics, 22.06.2019 12:00
Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?
Answers: 3
Physics, 22.06.2019 18:30
Two trains leave a station at the same time, train a travels at a constant speed of 16 m/s. train b starts at 8.0 m/s but accelerates constantly at 1.0 m/s squared. after 10.0 seconds, which train has the greater speed?
Answers: 1
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How many calories are released by 50 grams of 10°C water when it freezes to 0°C ice?...
How many calories are released by 50 grams of 10°C water when it freezes to 0°C ice?...
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