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There are many different types of machines in the world. Machines help people do work, and make it easier for them. There are six simple machines, and the rest are classified as complex. These six simple machines are: 1) Pulley 2) Screw 3) Lever 4) Inclined Plane 5) Wheel and axle 6)Wedge
Six people can run 3 machines in the factory. How many machines can 18 people run?
1. they help move around objects faster 2. they allow us to use less force and energy 3. they help make work faster
3
A complex machine.
1. 1 By changing the oil regularity 2. 2 By cleaning the machine 3. 3 By not putting water on the machines
water
move blood through the blood vessels, move food through the stomach, and move waste out of the body
There are many different types of machines in the world. Machines help people do work, and make it easier for them. There are six simple machines, and the rest are classified as complex. These six simple machines are: 1) Pulley 2) Screw 3) Lever 4) Inclined Plane 5) Wheel and axle 6)Wedge
3. Constuctional- move away from each over. Destuctional- move towards each over Forgot last one.
It depends on the efficiency of your wash. Washing by hand is often the most efficient in terms of water use and machines (and wash cycles within machines) vary hugely in terms of their efficiency.
Water, fuel, vegetation
Six people can run 3 machines in the factory. How many machines can 18 people run?
The terminology (in English) is:- brackish water: 0,05-3 % salt- saline water: 3-5 % salt- brine: over 5 % salt
3 washing machines
the egg will sink and the water will ''float''
Hypertonic, hypotonic and isotonic.