location of an object .
A location to which another location is compared.
A measure of how fast something moves through particular distance over a definate time period.( speed is the distance divided by time)
A speed in a specific direction
The rate as which velocity changes over time
A quanity that has both size and direction.
A change in postiton over time.
the formula for speed
the formula for distance
speed x time
the formula for time
the formula for acceleration
Please allow access to your computer’s microphone to use Voice Recording.
We can’t access your microphone!
Click the icon above to update your browser permissions above and try again
Reload the page to try again!
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Your microphone is muted
For help fixing this issue, see this FAQ.
NEW! Voice Recording
Click the mic to start.