Ask an Explainer - Gravity & Air

Displaying records 31 to 40 of 304
Q: Is air a fluid?
Categories:
Gravity & Air
Q: How do you calculate the force of air resistance?
Categories:
Gravity & Air
Q: What materials did they use to construct the rutan voyager?
Categories:
Gravity & Air, Structures & Materials
Q: How can planets rotate around planets and not get destroyed by space debris?
Categories:
Gravity & Air
Q: Is there any gravity in the universe?
Categories:
Gravity & Air
Q: What is the speed of sound in space?
Categories:
Gravity & Air
Q: Is it weight or gravity that pulls the airplane down?
Categories:
Forces of Flight, Gravity & Air
Q: Does Pluto have rings like Saturn?
Categories:
Gravity & Air
Q: Do paper airplanes fly better with a beak?
Categories:
Forces of Flight, Gravity & Air, Aerodynamics
Q: How long does it take light from the sun to get to Earth?
Categories:
Gravity & Air