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Worksheets3ESO-Mechanisms
Total questions: 10
Worksheet time: 14mins
Which type of mechanism are pulleys with belts?
Linear Transmission
Rotary Transmission
Rotary into Linear Transformation
Rotary into Reciprocating Transformation
Choose the name of the mechanism shown in the image:
Pulley Train
Gear Train
Worm Gear
Winch
Choose the name of the mechanisms shown in the image:
Cam
Winch
Rack and Pinion
Worm Gear
Calulate the outup speed of the gear train below:
400rpm
333.33rpm
120rpm
240rpm
What is the diameter of the larger wheel?
80mm
1.25mm
39.2mm
50mm
Choose the name of the mechanisms shown in the image:
Cam
Crankshaft
Rack and Pinion
Nut and Bolt
From the next list of mechanisms mark the ones that transform rotary motion into linear (continuous linear not reciprocating) - Mark 3 options.
Rack and Pinion
Cam
Worm Gear
Nut and Bolt
Winch
What is the weight of the little stone to the lever to be balanced?
8 oz
4/3 oz
8/3 oz
3/2 oz
What is the force we need to elevate the load of 6000N?
1000 N
2000 N
3000 N
750
In a Second Class Lever the Load is in the middle.
True
False
