What is the effect on the value of g at the e | vedclass

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

Question

(A) The effective acceleration due to gravity at the equator is given by $g' = g - R\omega^2$,where $g$ is the acceleration due to gravity if the Eart

Vedclass · Accepted Answer

It increases by $R\omega^2$.

Vedclass · Answer

(A) The effective acceleration due to gravity at the equator is given by $g' = g - R\omega^2$,where $g$ is the acceleration due to gravity if the Earth were stationary,$R$ is the radius of the Earth,and $\omega$ is the angular velocity of the Earth's rotation.If the Earth stops its rotation,then $\omega = 0$.Therefore,the new value of $g$ becomes $g' = g$.This means the value of $g$ at the equator increases by an amount equal to $R\omega^2$.

What is the effect on the value of $g$ at the equator if the Earth stops its rotation?

Similar Questions

State the values of $g$ and $G$ at the center of the Earth. Identify which of $g$ and $G$ is a vector and which is a scalar.

Two planets $A$ and $B$ of radii $R$ and $1.5 R$ have densities $\rho$ and $\rho / 2$ respectively. The ratio of acceleration due to gravity at the surface of $B$ to $A$ is:

At what height from the ground will the value of $g$ be the same as that in a $10 \, km$ deep mine below the surface of the Earth?

If the mass of the planet is $10\%$ less than that of the earth and the radius is $20\%$ greater than that of the earth,the acceleration due to gravity on the planet will be

The variation of acceleration due to gravity $(g)$ with distance $(r)$ from the center of the earth is correctly represented by ... (Given $R =$ radius of earth)

Vedclass Test Series

Exam Paper Generator

Online Exam Module