Every skydiver experiences two different forces: the tug of gravity and the upward push of air resistance.
When a kicker kicks the football down field, what is he calculating?
You stomp at an ant crawling along the baseboard, and it escapes by climbing the wall. How do insects deal with gravity?
Black holes were always the most dangerous thing when traveling through space in science fiction shows. What are black holes and how do they form?
Galileo's classic physics experiment looked at using a ramp!
Yes, the classic physics question is visited again. A Moment of Science learns about mass and gravity.
The physics of driving and falling (we hope this never happens to you!)
What happens to helium balloons in a car when the car stops suddenly?
Why can't we place satellites directly above houses that are using the signal? Why does speed determine the placement of satellites? Find out now!
Have you ever wondered what the highest mountain on earth was? Well, it is Everest. But, what about mountains on other planets?