Why does a heavy stone nor break a glass place when place slowly on it, while a small stone falling from a great height easily breaks it ?
3 7670Why it is more difficult to stop a cricket ball than a tennis ball moving with same velocity ?
8 20831If a body is hung from a spring balance first at the poles and then at the Equator, why do the readings of the balance change ?
3 5598When a toy balloon is filled with air and then the air is allowed to go out, why dies the balloon whiz away ?
1 4585Post New General Physics Questions
When an object moves with constant velocity does its average velocity during any time interval differ from its instantaneous velocity at any instant?
What is the direction of null vector?
Using which process does the blotting paper absorb ink?
What is black body and what are its characteristics? : quantum physics
When gravity is the only force acting on an object the object is in what?
What is the difference between diffraction and interference?
Order the following categories of electromagnetic radiation from the lowest frequency to the highest? Fm radio, uhf tv, am radio, microwaves
When sound waves travel from air to water, what happens to its frequency?
Explain what is cardiac output?
What is the formula of velocity?
which electronic devices used at low frequencies? and high frequencies?and microwave frequencies?
What is anti - noise?
What is parallel force?
Explain qualitatively the phenomenon of quantum tunneling of an electron across a potential barrier? : quantum physics
Explain what affect does electricity have on soil?