what is the relative speed between 2 serial electrons
running in same direction along the wire?
What is sound velocity?
Why is it that the nearer we approach the sun, the colder it becomes ?
The gravitational force between two blocks is F what would happen if a mass of both the blocks as well as distance between them is doubled?
Explain which way do twin screw props on a boat rotate when propelling the boat forward?
A car traveling at 30mph ( =13.4 m/s) & it slams on its brakes. ( The car is decelerated by the force of the friction 0.7..f *distance x. (Weight=mg) how far will the cargo before it stops?
What secondary color of light is produced by mixing the primary colors of red and blue?
What is Fahrenheit thermometer ?
Explain the Effect of Temperature on Vapour Pressure ?
Define Umbra?
Explain about Sanitation
Why is it that sound waves are not normally considered as having particle-like properties, nor raindrops as having wave-like properties? : quantum physics
WHICH OF THE FOLLOWING PAIR IS INCORRECT? A) ROENTGEN: X-RAY B) NEWTON: LAW OF GRAVITATION C) FARADAY: DIFFUSION OF GASES D) PASTEUR: BACTERIOLOGY