Skip to Content Go to sign in Skip to Primary Navigation Skip to Secondary Navigation Skip to Page Navigation Skip to Header Navigation Skip to Footer Navigation Read more about accessability options and our navigation

Physics Classroom is making strides to make our site accessible to everyone. Our site contains 6 navigation areas. The Primary, Secondary, and Page Level navigations have a screen reader version of their nav structure that allows using the left and right keys to navigate sibling navigation items, and up or down keys to navigate parent or child navigation items. The others can be navigated using tabs. The Primary Navigation handles the first 2 levels of site pages. The Secondary (which is not always available) handles the 3rd and 4th level of structure. The Page level navigation allows you to navigate the current page's headings quickly. The Header Navigation contains the Light/Dark Mode toggle, Search, Notifications and account login. The Breadcrumb Navigation contains the breadcrumb of the current page. If the current page has a breadcrumb, you can get to it by skipping to the content and tabbing in reverse (shift plus tab). The Footer Navigation contains links such as Privacy, Contact, about and terms. Some resources contain an Audio Player that can be activated by holding down the T key for 3 seconds, and then using K to pause and resume. While not every area of Physics Classroom is usable purely from keyboard and screen reader, we are committed to continue work on making this possible. If you have questions or need additional help, please use this link to contact us.

Return to screen reader navigation
Home Interactives Circular and Satellite Motion The Value of g on Other Planets Launch

Using the Interactive - The Value of g on Other Planets

You are currently not logged in, any modules completed will not be tracked. If you wish to track your progress, please log in or create an account first, then reload this page. Or you can do this Interactive as a Guest. If you continue as a Guest, a record of completing it will NOT be stored in the database.

The The Value of g on Other Planets Interactive is shown in the iFrame below. There is a small hot-spot in the lower-right corner of the iFrame. Dragging this hot-spot allows you to change the size of iFrame to whatever dimensions you prefer.

NEWOur The Value of g on Other Planets simulation is now equipped with Task Tracker functionality. Teachers with Task Tracker accounts for The Physics Interactives section can track their student's progress on The Value of g on Other Planets. Learn more.

Having problems staying logged in or are you experiencing issues? Please visit our troubleshooting section for solutions (opens in a new tab).

NEWOur The Value of g on Other Planets simulation is now equipped with Task Tracker functionality. Teachers with Task Tracker accounts for The Physics Interactives section can track their student's progress on The Value of g on Other Planets. Learn more.

Visit: The Value of g on Other Planets Teacher Notes