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How does zero gravity effect water?, WATER ON EARTH COMPARED TO IN ZERO…
How does zero gravity effect water?
Zero gravity in Film/TV?
Apollo 13
Gravity
https://www.nbcnews.com/sciencemain/movie-tech-how-gravity-threw-sandra-bullock-zero-gravity-8c11326787
How does water react in zero gravity (space)?
Water takes the form of a sphere
Result of zero gravity causing the liquid to take up the least amount of space
https://youtu.be/bKk_7NIKY3Y
https://youtu.be/H_qPWZbxFl8
No gravitational pull - water droplet doesn't move
What makes water appear realistic?
Lighting
Colour
Takes on reflections - colour determined by environment
Reflections
Upside down
How does water react on earth?
Water flows down due to gravity
Examples of water
Body's of water - lakes, rivers, reservoirs
Rain water drops
Force is needed to make water move in different directions other than directly down
Different forces
Gravity
Applied
Normal
Friction
Air resistance
Tension
Spring
https://www.physicsclassroom.com/class/newtlaws/Lesson-2/Types-of-Forces
https://www.youtube.com/watch?v=oO0YjzjsegM
What is gravity?
(also known as weight)
Definition -
The force that attracts a body towards the centre of the earth, or towards any other physical body having mass.
Objects with a greater mass fall quicker
WATER ON EARTH COMPARED TO IN ZERO GRAVITY