Calculate the force of gravitation between th | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) According to the universal law of gravitation,the force of attraction between the Earth and the Sun is given by:$F = \frac{G 	imes M_{	ext{Sun}}

Vedclass · Accepted Answer

$3.57 	imes 10^{22} \, N$

Vedclass · Answer

(C) According to the universal law of gravitation,the force of attraction between the Earth and the Sun is given by:$F = \frac{G 	imes M_{	ext{Sun}} 	imes M_{	ext{Earth}}}{R^2}$Where:$M_{	ext{Sun}} = 2 	imes 10^{30} \, kg$$M_{	ext{Earth}} = 6 	imes 10^{24} \, kg$$R = 1.5 	imes 10^{11} \, m$$G = 6.7 	imes 10^{-11} \, Nm^2 \, kg^{-2}$Substituting the values:$F = \frac{6.7 	imes 10^{-11} 	imes 2 	imes 10^{30} 	imes 6 	imes 10^{24}}{(1.5 	imes 10^{11})^2}$$F = \frac{80.4 	imes 10^{43}}{2.25 	imes 10^{22}}$$F = 35.73 	imes 10^{21} \, N = 3.57 	imes 10^{22} \, N$Thus,the gravitational force is $3.57 	imes 10^{22} \, N$.

Calculate the force of gravitation between the Earth and the Sun,given that the mass of the Earth $= 6 \times 10^{24} \, kg$ and of the Sun $= 2 \times 10^{30} \, kg$. The average distance between the two is $1.5 \times 10^{11} \, m$.

Similar Questions

If the moon attracts the earth,why does the earth not move towards the moon?

The volume of a $500\, g$ sealed packet is $350\, cm^3$. Will the packet float or sink in water if the density of water is $1\, g\, cm^{-3}$? What will be the mass of the water displaced by this packet?

What do you mean by buoyancy?

$A$ stone is thrown vertically upward with an initial velocity of $40 \, m/s$. Taking $g = 10 \, m/s^2$,find the maximum height reached by the stone. What is the net displacement and the total distance covered by the stone?

What is the magnitude of the gravitational force between the earth and a $1 \,kg$ object on its surface (in $,N$)? (Mass of the earth is $6 \times 10^{24} \,kg$ and radius of the earth is $6.4 \times 10^6 \,m$.)

Vedclass Test Series

Exam Paper Generator

Online Exam Module