For projectiles fired at identical speeds but various angles from the ground, neglecting air resistance and the curvature of the earth, at what angle will the maximumhorizontal distance be attained?
872What cycle most directly describes the working cycle of a heat engine operating as an ideal engine of maximum thermal efficiency?
939If the distance separating two charges is doubled, the force between them decreases by what multiple factor?
989What is the general term for the kind of material usually placed between the conducting plates of a capacitor?
901heat cannot pass from a cooler substance to a warmer substance without some other process being involved. This is an example of which law of thermodynamics?
964Post New General Physics Questions
What is the difference between a vector and a phasor?
What is anti - noise?
Why does it take longer to heat a bucket of water than a cup of water?
Explain what is meant by 4th dimension?
1.when a diode has its maximum resistance? 2.is ohm's applicable for an ac circuit?
What is the difference between intrinsic and extrinsic semiconductors?
What generates seismic waves?
What is the homogenous?
Consider earth's equator is covered with a measuring tape touching the ground such both the ends touch each other. if the tape is lifted 1 meter from the ground, what would be the distance between two ends of tape?
What are the assumptions of quantum theory of black body radiation? : quantum physics
When thomas edison was promoting the wide use of direct current, this personal enemy of edisons was the chief proponent and expert in alternating current?
What is the general term for the kind of material usually placed between the conducting plates of a capacitor?
How much does automotive oil weigh?
What is the name for the physical constant with a value of 6.62 x 10-27 erg seconds?
For two objects separated by a distance d, if the mass of one of the objects is doubled, what will happen to the gravitational attraction between them?