Physics, 13.01.2021 17:20 anastasiasam1916
A ball is thrown with an initial velocity of 100 m/s at an angle of 60o above the horizontal find the total time in flight
Answers: 3
Physics, 22.06.2019 09:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 1
Physics, 22.06.2019 13:30
6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.
Answers: 3
Physics, 22.06.2019 14:30
Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2
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Physics, 22.06.2019 14:50
Abar magnet cut in half will form a total ofpoles.a)fourb)eightc)two
Answers: 1
A ball is thrown with an initial velocity of 100 m/s at an angle of 60o above the horizontal find th...
Mathematics, 30.10.2019 06:31
Mathematics, 30.10.2019 06:31
Mathematics, 30.10.2019 06:31
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Mathematics, 30.10.2019 06:31
Mathematics, 30.10.2019 06:31
Mathematics, 30.10.2019 06:31
Mathematics, 30.10.2019 06:31
Mathematics, 30.10.2019 06:31
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