Luckily, there are medicines, called antacids, which can help relieve heartburn pain. Antacids essentially work by increasing the pH of the very acidic stomach acid. They don't need to raise the stomach acid pH all the way to a neutral pH of 7, but just raising the pH to 3 or 4 will make a person feel better.
Calculate the AMA of the ramp below. Show your work. 6. The efficiency of a machine can be determined by the following equation. efficiency = actual mechanical advantage x 100 OR (Work Out) / (Work In) x 100 ideal mechanical advantage efficiency = AMA x 100 IMA 6a. Determine the efficiency based on the diagram below. Show work.
I'm not really sure if this is the way we calculate the absorbed electric power for a motor: Electrical Absorbed Power[kW] = Mechanical Power[kW] / Motor Efficiency In this case if we have a motor and the output mechanical power (shaft power) is for example 35kW and the motor efficiency is 90% the... show more I'm not really sure if this is the way we calculate the absorbed electric power for a motor: Electrical Absorbed Power[kW] = Mechanical Power[kW] / Motor Efficiency In this case if we have a motor and the output mechanical power (shaft power) is for example 35kW and the motor efficiency is 90% the absorbed electric power = 38.9kW