Answer:
5. All of the statements are true; non is false
Explanation:
yes that is true because climate is over a period of time
Answer:
m = 56.5 kg
Explanation:
Since the addition of mass on one piston caused a change in pressure head at the other. Diameter of the piston calculated is used as 0.46 m
Δm*g / Area = p * g * Δh ..... Eq1

