Ask an Explainer - Gravity & Air

Displaying records 141 to 150 of 304
Q: Why is it hard to move in space?
Categories:
Gravity & Air
Q: Can liquid exert buoyancy force on an object immersed in it in zero gravity?
Categories:
Gravity & Air
Q: What type of wing will produce the most lift at low speeds?
Categories:
Gravity & Air, Structures & Materials
Q: Why are planets are revolving around the sun in an elliptical orbit rather then a parabola?
Categories:
Gravity & Air
Q: My 8 year old son is struggling to understand why hot air is less dense than cold air. How can I help him?
Categories:
Gravity & Air
Q: How is there water on Jupiter?
Categories:
Gravity & Air
Q: What is the amount of gravitational acceleration produced on the geostationary satellite?
Categories:
Gravity & Air
Q: At what point in an elliptical orbit is gravity the strongest?
Categories:
Gravity & Air
Q: Does Jupiter have seasons?
Categories:
Gravity & Air
Q: How does the friction of air affect the spaceship in its movement?
Categories:
Gravity & Air