SAE 50W oil at 20⁰C flows from one tank to another through a tube 160 cm long and 5 cmin diameter. Estimate the flow rate in m3/hr if z1

i don't understand. explain it clearly

the answer is ampere

the ampere is used to measure electricity. an ampere is a unit of electric current equal. a unit of measure for the flow of current in a circuit. one ampere is the amount of current flow provided when one volt of electrical pressure is applied against one ohm of resistance.

= initial pressure

= final pressure = 2

= initial volume

= final volume = /4

= initial temperature = 20 c = 20 + 273 = 293 k

= final temperature = ?

using the equation