namdh7028 namdh7028

16-12-2022
Physics

Answered

water enters a 200l tank at a rate of 10g/s and is withdrawn at a rate of 32g/s. the tank is initially half full. if the density of water is 1000g/l, how long will it take the tank to drain completely in minutes?

Answer :

SamuelSundar SamuelSundar

24-12-2022

Time it will take the tank to drain completely in minutes is 75.8 minutes

It is given that

Volume of tank = 200 L

Water enters at rate = 10g/s

Water withdraw at rate = 32g/s

Density of water = 1000g/l

Half full means 100 liters to drain out

net rate of water draining out is 32 - 10

= 22 g/s or 22 ml/s = .022 L/s

100 L / .022 L/s = 4545.45 seconds

Divide by 60 to find minutes = 75.8 minutes

Hence, Time it will take the tank to drain completely in minutes is 75.8 minutes

Learn more about Time here:

https://brainly.com/question/26046491

#SPJ4

Answer Link

Other Questions

Calculate the density of each ball. Use the formula d = m/v where d is the density, m is the mass, and v is the volume. Record your calculations in table a of y

A sports car accelerates at a constant rate from rest to a speed of 27. 8 m/s in 8. 00 s. What is the displacement of the sports car in this time interval?.

3 A driver leaves Beirut at the instant t=0, reaches Saida after 35 minutes. He rests for 11 minutes then drives 45 minutes to reach Tyre. TaGive the instants o

A 20 kilogram ball rolls down a ramp and accelerates at a rate of 12 m/s per second. what is the net force acting on the ball?

Exercise III- Given the point M moving such that its coordinates at any instant t are: x = 2t; y = 5t² +4t where t is in second and x and y are in meters. 1-Fin

A freighter has a horizontal cross-sectional area of 2800 m2 at the water line. When loaded, the ship lowers 7. 5 m. What is the mass of the load ?.

A 0.22-kg ball on a stick is whirled on a vertical circle at a constant speed. when the ball is at the three o'clock position, the stick's tension is 16 n. find

At time t=0s , an object is moving to the right with a velocity v that can be modeled by the equation v=(4. 2 m/s)-(1. 4 m/s2)t. At what time, if any, does the

A 175 g glider on a horizontal, frictionless air track is attached to a fixed ideal spring with force constant 155 n/m. At the instant you make measurements on

1. Two projectiles are thrown from the same point with the same velocity of 50 ms‐¹. The first is projected Making at an angle of θ with the horizontal and t