Questions

Due to an acceleration of 4 m/s2 the velocity of a body increases from 10 m/s to 30 m/s in a certain period. Find the displacement (in m) of the body in that period.

Through which does light travel best?

If the resistance of a conductor is reduced to half its initial value, then the heating effect in the conductor will become ___.

In April 2017, the G20 Digital Ministerial Meeting on Digital Economy was held in which country?

In Microsoft Word, _____ is a position we set for placing and aligning text on a page.

Algal bloom results from

There are how many vocal cords in the human voice box?

Insects that transmit diseases are known as