3 ms·
Both liquids and gasses are fluids and drag is worse in water than air, so the energy required would only be higher. Consider: is it harder to push your hand t
by graeham 14y ago
Both liquids and gasses are fluids and drag is worse in water than air, so the energy required would only be higher. Consider: is it harder to push your hand through the air or a tub of water?
- lazyjones 14y ago> Consider: is it harder to push your hand through the air or a tub of water? Consider a tub of water moving at the desired speed...