sqrt(2*g*r)[g=9.81m/s2 r=6400km(radius of earth) ] =11.2 km/

What is the approxiamate value of escape velocity for the earth?

1 11 km/s

2 50 km/s

3 19.5 km/s

4 56.5 km/s

Question Posted / salamander

Answer Posted / salamander

sqrt(2*g*r)[g=9.81m/s2
r=6400km(radius of earth) ]
=11.2 km/sec

Is This Answer Correct ?

28 Yes

1 No

Please Help Members By Posting Answers For Below Questions

What is the difference between deemed university & other university eg. DY Patil university (pune) & pune university

2085

In the year 2012, name the company which acquired SlideShare for USD 118.75 million?

988

In the year 2004, where was Olympics held?

1092

Which game has the Vijay Hazare Trophy associated with it?

1044

Which indian cities known as twin cities of india ?

1064

Do you favor women entrepreneurship? Justify your stand?

1222

Who is the Governor of Bihar?

1064

hi every one i want a job in abroad? what can i do for that and do i register any consultants for the oppertunity

1913

what is the function referred when a branch track rail merger with another main rail track in junction?

1192

Who is the chief election commissioner of India?

1073

how can i qualify GA?????????

2227

What is the capital of Lithuania, Libya and UAE?

1120

List of Finance secretaries of India

20252

Arrange the given words in order in which they occur in the dictionary ?

1032

who won the recent oscar award for indian music?

933