Answer: 3 gallons of water would be mixed with 1/2 gallon of the chemical
Step-by-step explanation:
If the mix ratio for certain chemical is 1:6 when it is mixed with water. This means that for every 1 gallon of the chemical, 6 gallons of water is required.
Therefore, the number of gallons of water that would be mixed with 1/2 gallon of the chemical becomes
Answer:3 gallons of water would be mixed with 1/2 gallon of the chemical
Step-by-step explanation:
If the mix ratio for certain chemical is 1:6 when it is mixed with water. This means that for every 1 gallon of the chemical, 6 gallons of water is required.
Therefore, the number of gallons of water that would be mixed with 1/2 gallon of the chemical becomes
Power is work done per time and work done is force times distance. The power is found by multiplying the force(20N) and the distance(5m) and dividing the product by the time(5s) (20*5)/5=20Nm/s OR 20 watts. Therefore the power needed is 20 watts.
