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The number of degrees that the hour hand of a clock moves through between noon and 2.30 in the afternoon of the same day is?
we need to find angle between 12 and 2 30 angle traced by hr hand in 1 hr=360/12=30 difference btw time from 12 00 to 2 30 is 2.5 hours angle traced by hr hand in 2.5 hrs=60+15=75 :):):)
Explain the basic principle of magnetic particle testing?
By changing the permiability of ferromagnetic meterials, surface and near surface discontinuities are traced, is the principle of magnetic particle testing. By changing the permiability of ferromagnetic meterials, surface and near surface discontinuities are traced, is the principle of magnetic particle testing.
Did the Arabs invent Algebra?
No. The origins of algebra can be traced back to ancient Babylonia mathematicians roughly four thousand years ago.
Where started geometry?
Geometry can be traced to the Chinese about 500BC, in the 3rd century BC, Euclid set a standard that that would be followed for many centuries
What sort code is 77-40-42?
This sort code cannot be traced. Ensure you have the correct code. A local branch can provide you with assistance.
