JAMB - Physics (2021 - No. 2)
A man will exert the greatest pressure when he?
lies flat on his back
lies on his belly
stands on both feet
stands on the toes of one foot
解释
Pressure varies inversely as A
i.e P \(\propto\) \(\frac{1}{A}\)
Pressure varies inversely as A
i.e P \(\propto\) \(\frac{1}{A}\)