When a flat paper and a crumpled paper are dropped from the same height, which one falls faster?, Flat paper, B) Crumpled paper, Why does the flat paper fall more slowly than the crumpled paper?, It experiences more air resistance, D) It has no gravity acting on it, Which force pulls both the flat and crumpled paper toward the ground?, Gravity, Friction, Air resistance acts in which direction compared to the motion of a falling object?, Same direction as motion, Opposite direction to motion, Which object experiences more air resistance when falling?, Crumpled paper, B)Flat paper, What would happen if the same experiment was done in a place with no air?, Both papers would fall at the same speed, Neither paper would fall, Which real-life object uses air resistance to slow down its fall?, Parachute, Hammer, Why does a parachute slow down a skydiver?, it increases air resistance, It stops motion, Which statement is correct?, Gravity pulls objects downward, Air resistance pulls objects downward, In the paper drop experiment, gravity acts on, Both papers equally, Neither paper.

Force

podle
Tisk
Vložit

Výsledková tabule/Žebříček

Vizuální styl

Možnosti

Přepnout šablonu

Obnovit automatické uložení: ?