Ask an Explainer - Gravity & Air

Displaying records 41 to 50 of 304
Q: What is the force which causes planets to orbit stars?
Categories:
Gravity & Air
Q: Does each galaxy contain one solar system?
Categories:
Gravity & Air
Q: Why doesn't the Earth move towards the center of it's circular path?
Categories:
Gravity & Air
Q: How do airplanes fly when its snowing?
Categories:
Gravity & Air
Q: How does drag affect hot air balloons?
Categories:
Forces of Flight, Gravity & Air
Q: What would happen if you would put four wings on a plane?
Categories:
Gravity & Air, Aerodynamics, Structures & Materials, Flight Dynamics
Q: How do they make hot air balloons?
Categories:
Gravity & Air
Q: Why does air move?
Categories:
Gravity & Air
Q: What happens to the force of gravity as you move away from the Earth?
Categories:
Gravity & Air
Q: Why does a body go into orbit rather than crashing into the body that is gravitationally attracting it?
Categories:
Gravity & Air