Question

rapid round





1) who discovered gravity?

2) who discovered black hole?

3) what is the capital city of brazil?

4) who is the current president of america?​

Answer 1

Answer:

1 Isaac Newton

2.Karl Schwarzschild

3.Rio de Janeiro

4.Joe biden

Answer 2

Explanation:

ANS (1 )

Sir Isaac Sir Isaac Newton

Sir Isaac Newton was an English mathematician and mathematician and physicist who lived from 1642-1727. The legend is that Newton discovered Gravity when he saw a falling apple while thinking about the forces of nature.

Sir Isaac Newton was an English mathematician and mathematician and physicist who lived from 1642-1727. The legend is that Newton discovered Gravity when he saw a falling apple while thinking about the forces of nature.

ANS 2

Karl Schwarzschild

The first modern solution of general relativity that would characterize a black hole was found by Karl Schwarzschild in 1916, although its interpretation as a region of space from which nothing can escape was first published by David Finkelstein in 1958.

ANS 3

Brasília, city, federal capital of Brazil. It is located in the Federal District (Distrito Federal) carved out of Goiás state on the central plateau of Brazil. At an elevation of some 3,500 feet (1,100 metres), it lies between the headwaters of the Tocantins, Paraná, and São Francisco rivers.