A rectangular container of base 50 cm by 30cm is filled with water to a deapth of 5cm. how much is the pressure exerted at the base? (Take pw=1000kg/me and g=10m/s2)

Explanation:

0.05 m(1000 kg/m³)(10 N/kg) = 500 N/m² = 500 Pa

one person pulls 90n one way and the other has 100n pulling the other way.

so the net force = 90 - 100 = -10n,

or the ans can be 10n if the picture shows -90n and 100n instead.