Home
Class 11
PHYSICS
Find the gravitational potential due to ...

Find the gravitational potential due to a body o fmass 10kg at a distance (i) 10m and (ii) 20 m from the body. Gravitational constant `G = 6.67 xx 10^(-11) Nm^(2) kg^(-1)`.

Text Solution

AI Generated Solution

To find the gravitational potential \( V \) due to a body of mass \( M \) at a distance \( R \), we use the formula: \[ V = -\frac{G M}{R} \] where: - \( G \) is the gravitational constant, \( G = 6.67 \times 10^{-11} \, \text{Nm}^2/\text{kg}^2 \) ...
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    ICSE|Exercise ADDITIONAL SOLVED PROBLEMS|15 Videos
  • GRAVITATION

    ICSE|Exercise CONCEPTUAL SHORT ANSWER QUESTIONS WITH ANSWERS|22 Videos
  • FRICTION

    ICSE|Exercise Selected problems|30 Videos
  • INTERNAL ENERGY

    ICSE|Exercise SELECTED PROBLEMS (FROM HEAT ENGINES)|21 Videos

Similar Questions

Explore conceptually related problems

Calcualte the intensily of gravitational field due to a body of mass 20kg at a distance of 50cm from the body ?

Calculate the gravitational potential energy of a body of mass 100 kg at a distance of 6 km from the centre of the earth.

Two stars of masses 3 xx 10^(31) kg each, and at distance 2 xx 10^(11) m rotate in a plane about their common centre of mass O. A meteorite passes through O moving perpendicular to the star's rotation plane. In order to escape from the gravitational field of this double star, the minimum speed that meteorite should have at O is (Take Graviational constant G = 6.67 xx 10^(-11) Nm^(2) kg^(-2) )

The gravitational force on a body of mass 1.5 kg situated at a point is 45 M . The gravitational field intensity at that point is .

The gravitational potential energy at a body of mass m at a distance r from the centre of the earth is U. What is the weight of the body at this distance ?

Calculate the gravitational force of attraction between two bodies of masses 40 kg and 80 kg separated by a distance 15 m. Take G= 6.7 xx 10^(-11) N m^2 kg^(-2)

Two masses 800 kg and 600kg are at a distance 0.25 m apart. Calculate the magnitude of the gravitational intensity at a point distant 0.20 m from the 800 kg and 0.15 m from the 600 kg mass. G = 6.66 xx 10^(-11) Nm^(2) kg^(-2) .

Calculate the velocity with which a body must be thrown vertically upward from the surface of the earth so that it may reach a height of 10R , where R is the radius of the earth and is equal to 6.4 xx 10^(6)m. (Given: Mass of the earth = 6 xx 10^(24) kg , gravitational constant G = 6.7 xx 10^(-11) N m^(2) kg^(-2) )

Calculat the binding energy of the - sum system . Mass of the earth =6xx 10 ^(24) kg , mass of the sun = 2 xx 10^(30) kg, distance between the earth and the sun = 1.5 xx 10^(11) and gravitational constant = 6.6 xx 10 ^(-11) N m^(2) kg^(2)

If the acceleration due to gravity on earth is 9.81 m//s^(2) and the radius of the earth is 6370 km find the mass of the earth ? (G = 6.67 xx 10^(-11) Nm^(2)//kg^(2))