Acceleration due to gravity — task. Physics CBSE Live product, Class 9.

The mass of earth is \(6 \times 10^{24}\ kg\), radius is \(6.4 \times 10^6\ m\) and \(G\ =\ 6.7 \times 10^{–11}\ Nm^2 kg^{–2}\). The acceleration due to gravity on the surface of earth is:

\(9.70\ ms^{-2}\)
\(9.78\ ms^{-2}\)
\(9.89\ ms^{-2}\)
\(9.81\ ms^{-2}\)

Previous task

Exit to the topic

Next task

Send feedback

Did you find an error?

Send it to us!

4. Acceleration due to gravity

Question: