A tank fills completely in 2 hours if both the taps are open. If only one of the taps is open at the given time, the smaller tap takes 3 hours more than the larger one to fill the tank. How much times does each tap take to fill the tank completely?
7 A tank has a capacity of 1080 litres.(a) Tap A fills the tank at a rate of x litres per minute.Write an expression, in terms of x, the time taken in minutes, by Tap A to fill up the tank completely.[1](b) Tap B fills the tank at a rate of 2 litres per minute slower...
ashe know it's not good for her 她知道它为她不是好[translate] aThe cars of the future will be fine for getting around a city 未来的汽车为避过将是美好的城市[translate] ait quickly fills the bag with air from a tank that it carries. 它用空气迅速填装袋子从它运载的坦克。[translate]...
Two water taps together can fill a tank in 9 3/8hours. The tap of larger diameter takes 10 hours less than the smaller one to fill the tank separately. Find
2.2. Two-Tank Model System Figure 2 depicts the two-tank system scheme. The system consists of a water reservoir where a pump draws the water to fill the tanks and two ultrasonic sensors measure levels ℎ1h1 and ℎ2h2. The pump flow fills tank 1, and tank 1’s outlet flow supplies...
“After we were able to improve the design of the robot so that it would swim in a tank in the lab, it was especially exciting to see that the robot was able to successfully swim in a large tank among coral and fish, showing its possibility for real-world applications,” said Caleb ...
The refrigerator compressor easily handles that, filling the tank in 1 minute, 25 seconds. On the output side of the tank resides a pressure switch for automatically filling the tank and a regulator for ensuring the solder paste applicator gets the required pressure. This isn’t the first time...
A water tank contains 1,250 gallons of water. The water is used to fill some 30-gallon barrels. What is the number of barrels that can be completely filled, and how much water is left? It took 3 hoses 4 hours to fill the first 20,000 gallons in ...