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Yes resistance would be a push force.
it makes up the respiratory system.
it is a push as the wings 'push' the air downwards
It is a 'pull' when you are falling, the gravity 'pulls' you down. But the Air resistance will 'push' you back up, making a force either a push or a pull
It is a 'pull' when you are falling, the gravity 'pulls' you down. But the Air resistance will 'push' you back up, making a force either a push or a pull
Yes resistance would be a push force.
Yes. Air has power to push and pull on the birds, balloons, kites and planes.
Yes resistance would be a push force.
Most are set up to pull air through.Most are set up to pull air through.
All of them
A pull propeller is more efficient due to the fact it is in clean/non turbulent air.
It contracts and relaxes to help pull air into the lungs and push it back out. The diaphragm contracts and moves lower which expands the ribs and allows air to move into the lungs. When it relaxes, the ribs contract and push air back out of the lungs.