Physics, 22.10.2019 19:50 bollipard1183
Awind turbine is initially spinning at a constant angular speed. as the wind’s strength gradually increases, the turbine experiences a constant angular acceleration of 0.140 rad/s2. after making 2870 revolu- tions, its angular speed is 137 rad/s. (a) what is the initial angular velocity of the turbine? (b) how much time elapses while the turbine is speeding up?
Answers: 1
Physics, 21.06.2019 20:10
Current 1 of 8.4 a runs for 240 seconds and then stops. current 2 is 10.5 a. how long does current 2 have to un to deliver the same amount of charge as current 1? 88.28 192 s 2016 s 21,000 s
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Physics, 22.06.2019 07:00
The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?
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Physics, 22.06.2019 08:00
If a balloon is taken outside on a very cold day, what will occur?
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Awind turbine is initially spinning at a constant angular speed. as the wind’s strength gradually in...
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