Flashcard on Forces and Fluid Mechanics

Front

Back

Front

If a circuit has a voltage of 12V and a resistance of 4Ω, what is the current flowing through the circuit?

Back

3A

Front

Which of the following is a vector quantity? Speed, Distance, Force, Time

Back

Force

Front

Two forces, 5N and 12N, act at a right angle to each other. What is the magnitude of the resultant force?

Back

13N

Front

Which component is not typically found in a hydraulic system? Options: Pump, Cylinder, Compressor, Reservoir

Back

Compressor

Front

In a pneumatic system, what is the primary medium used to transmit power? Options: Water, Oil, Air, Gasoline

Back

Air

Front

What is the relationship between pressure and flow rate in a hydraulic system?

Back

Directly proportional

Front

Calculate the force exerted by a hydraulic cylinder with a pressure of 2000 psi and a piston area of 2 square inches.

Back

4000 lbs

Front

Back

Front

What is the unit of pressure in the International System of Units (SI)?

Back

Pascal