2. If a tank holds 50,000 litres of water which drains from the bottom of the...

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2. If a tank holds 50,000 litres of water which drains from the bottom of the tank in 40 minutes, then the volume of water, V, which remains in the tank after t minutes is given by t V(t) = 50000(1-² 0≤t≤40 40 a. Find the rate at which water is draining from the tank after 10 minutes and after 20 minutes. b. At what time is the water flowing the fastest? At which time is it flowing the slowest? 2. If a tank holds 50,000 litres of water which drains from the bottom of the tank in 40 minutes, then the volume of water, V, which remains in the tank after t minutes is given by t V(t) = 50000(1-² 0≤t≤40 40 a. Find the rate at which water is draining from the tank after 10 minutes and after 20 minutes. b. At what time is the water flowing the fastest? At which time is it flowing the slowest?

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volume at time t in the tank v t 50000 10 0t 40 w Rale or change in volume rate at which water is ... View the full answer