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3 gravity, friction, and pressure - Coggle Diagram
3 gravity, friction, and pressure
3.1 gravity is a force exported by masses.
masses attract each other.
force is gravity.
gravity on earth.
weight and mass.
gravity keeps object in orbit.
spacecraft in orbit.
people in orbit.
3.2 friction is a force opposes motion.
friction occurs when surfaces slide against each other.
forces and surfaces.
friction and heat.
motion through fluids produces friction.
3.3 pressure depends on force and area.
pressure describes how a force is spread over an area.
pressure acts in all directs in fluids.
pressure on fluids depends on depth.
pressure in air.
pressure in water.
3.4 fluids can be exert a force on objects.
fluids can exert un upward force on objects.
buoyancy.
density and buoyancy.
the motion of a fluid affects it pressure.
applying bernoulli's priceable.
bernoulli's priceable.
forces can be transmitted through fluids.
pascal's principle.
hydralics