A projectile is fired vertically from th...

A projectile is fired vertically from the earth's surface with an initial speed of `10 km//s`. Neglecting air drag, how high above the surface of earth will it go?

Text Solution

Verified by Experts

The correct Answer is:

`2.5 xx10 ^(4) km`

Topper's Solved these Questions

GRAVITATION
NN GHOSH|Exercise EXERCISE|29 Videos
FRICTION, WORK POWER AND ENERGY
NN GHOSH|Exercise Exercises (B)|36 Videos
HYDRODYNAMICS
NN GHOSH|Exercise EXERCISES|19 Videos

Similar Questions

Explore conceptually related problems

A projectile is launched vertically from earth's surface with an inittial velocity of 10 km/s. Calculate the height it will reach above the earth's surface. Take, Radius of earth = 6,400 km g = 9.8 m//s^(2)

A rocket is launched vetically from the surface of the earth with an initial velocity of 10 kms^(-1) . How for above the surface of the earth would it go ? Radius of the earth =6400 km and g=9.8 ms^(-2) .

A rocket is launched vertically from the surface of earth with an initial velocity v . How far above the surface of earth it will go? Neglect the air resistance.

A particle is fired vertically upward fom earth's surface and it goes up to a maximum height of 6400 km. find the initial speed of particle.

A roket of mass M is launched vertically upwards from trhe surface of the earth with an intial speed v . Assuming the radius of the earth to be R and negligible air resistance, the maximum height attained by the roket above the surface of the earth is

A projectile is fired vertically upwards from the surface of the earth with a velocity Kv_(e) , where v_(e) is the escape velocity and Klt1 .If R is the radius of the earth, the maximum height to which it will rise measured from the centre of the earth will be (neglect air resistance)

A rocket of mass M is launched vertically from the surface of the earth with an initial speed V= sqrt((gR)/(2)) . Assuming the radius of the earth to be R and negligible air resistance, the maximum height attained by the rocket above the surface of the earth is (R)/(X) where X is:

A rocket in launched vertically from the sruface of earth with an initial velocity u. Find the height up to which the rocket can go from the surface velocity u. Find t eh height up to which the rocket can go from the surface of earth before back or earth

NN GHOSH-GRAVITATION-EXERCISE

A man can jump vertically to a height of 1.5 m on the earth. Calculate...
Text Solution
|
A body weights 20 kg on the surface of the earth . What will be its i...
Text Solution
|
Find the self gravitationl potential of (a) a thin unifrom spherica...
Text Solution
|
A projectile is fired vertically from the earth's surface with an init...
Text Solution
|
A short , straight and frictinless tunnel is bored through the centr...
Text Solution
|
Two particle of mass m and M are initially at rest at inifinte ...
Text Solution
|
Three identical particles each of mass "m" are arranged at the corner...
Text Solution
|
An iron ball o fradius 1 m and density 8000 kg m^(-3) is placed in ...
Text Solution
|
A particles is fired vertically from the surface of the earth with a...
Text Solution
|
Calculate the pressure caused by gravitational copmression at the cen...
Text Solution
|
A planet of mass moves alng an ellipes around the sun so that i...
Text Solution
|
In a double star, two stars (one of mass m and the other of mass 2m) d...
Text Solution
|
Two satellites A and B of equal mass move in the equatorial plane of t...
Text Solution
|
Three masses ,100kg 200kg and 500 kg are placed at the vetices of an ...
Text Solution
|
Two satellites of the earth move in the sme plane with radii a and b,b...
Text Solution
|
A body is projected horizontally near the surface of the earth with sq...
Text Solution
|
Calculate the distance from the surface of the earth at which the acc...
Text Solution
|
Find the gravitatinal force of between a point mass m placed at a disa...
Text Solution
|
An artificial satellite (mass m) of a planet (mass M) revolves in a ci...
Text Solution
|
Calcualte the third cosmic veocity i.e the velocity relative to the Ea...
Text Solution
|