Pneumatics calculations

Air at a pressure of 1.4 N mm−2 is supplied to a cylinder. This results in an outstroking force of 560 N. Calculate the area of the piston

• 200 mm2

• 700 mm2

• 400 mm2

• 9000mm2

A cylinder is supplied with an air pressure of 3.7 N mm−2 and the piston has an outstroking force of 700 N. Calculate the area of the piston in the cylinder.

• 187 mm2

• 1800 mm2

• 190 mm2

• 75 mm 2

A piston has a diameter of 69 mm and the piston rod has a diameter of 4mm. Calculate the effective area of the piston when it instrokes. (round to nearest 100)

• 14900mm2

• 5000mm2

• 204 mm2

• -204 mm 2

Calculate the force applied by a piston with an area of 5600mm, when it instrokes if air is supplied at a pressure of 1.8N mm−2.

• 10kN

• 11kN

• 80N

• 10,080kN

Air at a pressure of 5.6 N mm−2 is supplied to a cylinder. This results in an outstroking force of 900 N. Calculate the area of the piston

• 190 N

• 160 mm2

• 160 N

• 190 mm 2

A cylinder is supplied with an air pressure of 9 N mm−2 and the piston has an outstroking force of 500 N. Calculate the area of the piston in the cylinder.

• 90kN

• 55N

• 56 mm2

• 78 mm2

A piston has a diameter of 90 mm and the piston rod has a diameter of 14mm. Calculate the effective area of the piston when it instrokes.

• 7500mm2

• 7400mm2

• 70mm2

• 8100mm2

Calculate the force applied by a piston with an area of 9000mm, when it instrokes if air is supplied at a pressure of 6.7N mm−2.

• 6 mm2

• 60kN

• 60N

• 6000kN

Calculate the force applied by a piston with an area of 3500mm, when it instrokes if air is supplied at a pressure of 9N mm−2

• 32kN

• 39000N

• 29kN

• 3N

A piston has a diameter of 100 mm and the piston rod has a diameter of 25mm. Calculate the effective area of the piston when it instrokes. (round to nearest 100)

• 29400mm2

• 30000mm2

• 29000mm2

• 29400N