KEY2PHYSICS

Loading [MathJax]/jax/output/CommonHTML/jax.js

- I'm an Educator
- I'm a Student

FAQs
Blog
About us

Problem : 1 / 3

#PROBLEM-76702

#PROBLEM-76703

#PROBLEM-76704

#PROBLEM-76702

Estimate the density of the Moon.

$9\times10^3 \; kg/m^3$

$3\times10^3 \; kg/m^2$

$3\times10^3 \; kg/m^3$

$40\times10^3 \; kg/m^3$

#PROBLEM-76703

Estimate the diameter of the Moon.

$10^{19}\;m$

$10^9\;m$

$10^6\;m$

$10^{18}\;m$

#PROBLEM-76704

Given that the Moon subtends at an angle of about half a degree in the sky, estimate its distance from Earth.

$10^8\;m$

$10^{-3}\;m$

$10^2\;m$

$10^{28}\;m$

KEY2PHYSICS was built using technology and resources developed by National Science Foundation funding under NSF Award Numbers 0937989, 1418163, and 1742083.

Home
FAQs
Contact Us

Blog
About Us
Privacy Policy
Terms of Service

Facebook
X
YouTube

© 2025 KEY2PHYSICS - AP® is a registered trademark of the College Board.
The College Board were not involved in the development of, and do not endorse, this product.