A wheel of perimetre 220cm rolls ona level road at a speed of 9 km per hr.how many revolutions does the wheel make per second?
1 5412
What is a newton meter?
In universe there exist temperature of 1000000 degree Centigrade, does there also exist the temperature of -1000000 degree centigrade ?? (in order to satisfy newton's second law)
Explain me industrial minerals?
Explain application of optical fibers and sensors?
What is rock cycle?
What is environmental geologists?
Explain when is fluorescence strong?
what is overall expansion,hp expansion,ip expansion and axial shaft of a steam turbine?
Explain what is nucleus?
How many more times louder is 70 decibels than 10 decibels?
What is what are some of the sub-disciplines within the field of geology?
why copper is a bad conducter at low temperature?
why did you choose analytical chemistry?
How many protons are present in a single deuterium nucleus?
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