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What is the Brazilian government doing to the rainforest?
cutting it down and using the materials they get from the trees and resources from plants and using that as a source of income. they are also using the land for agriculture and for building things on.
Slogan for pollution?
shield the earth and shield yourself from air pollution we can reduce air pollution by using battery powered vehicles and bicycles. some slogans are as follows: 1. Plant trees & plant your health. 2. Reduce air pollution & increase your life span. 3. Air pollution is a ladder to destruction of nature. 4. Prevent air pollution, protect nature. 5. Cutting the trees is as cutting the health.
Who is the fastest typist ever recorded and how many wpm did she type?
Mrs.Barbara Blackburn of Salem, Oregon maintained a speed of 150 wpm for 50 min (37,500 key strokes) and attained a speed of 170 wpm using the Dvorak Simplified Keyboard (DSK) system. Her top speed was recorded at 212 wpm. Source: Norris McWhirter, ed. (1985), THE GUINNESS BOOK OF WORLD RECORDS, 23rd US edition, New York: Sterling Publishing Co., Inc.
How do you save oil?
I would take a bus or train, cutting down on taxi and car trips. Cars and taxis use more than 3 times the fuel and oil that buses and trains do. However, if a taxi trip is desperate ly nedeed, try to wait for a 'CNG'( compressed natural gas) using taxi.
How does the savanna help people in Africa?
By using electrical devices, for example : Computer , Laptop , Phone . You are effecting the savanna by going on the Internet so actually you are affecting the Savanna right now when you are reading this !!
How many strokes per minute is a comfortable cutting speed for a hacksaw?
Strokes 50 strokes a minute is recommended when using low tungsten blades, and 60 strokes a minute is recommended when using high speed steel blades.
Safety precautionary while using handicraft tools?
Safety precautions for using a hand hacksaw include, using the right blade for the material you are cutting, wear goggles and safety gloves. You should also hold the handle securely and make sure the material you are cutting is secured and will not move around.
What is the best way to shave a mans face up or down strokes?
down strokes To get a closer shave use the up stroke method. This causes problems with ingrown hairs due to the fact you are cutting against the grain, so to speak. Using down strokes will cut the hairs but not as close and fewer ingrown hairs.
What is a single strokes letter?
Any letter that can be formed using a single stroke, as in the letter "I", "u""j""s" etc
What happens to the speed using 2 stroke compare to 4 stroke?
two stroke engines have a power stroke every second revolution of the crank shaft. four strokes have a power stroke every fourth revolution of the crank shaft. that is why a 125cc two stroke has about the same power as a 250cc four stroke.
Safety rules when using a hacksaw?
A hacksaw is a manual saw that consists of a metal frame for securing a narrow, toothed blade and can be used for cutting wood, metal, plastic and other materials. Hacksaws are used in a broad array of applications ranging from plumbing to butchering. Although hacksaws are relatively safe compared to electric or gas-powered saws, precautions are still necessary to ensure safety and proper cutting. Blade Type· Different hacksaw blades are available for various materials and material widths. The appropriate blade should be used to keep the saw from getting caught up in the material, which can cause jolting, unsafe sawing motions and irregular cuts. Blades with a greater ratio of teeth per inch (TPI), such as 10 or higher TPI blades, should be used for cutting thin materials that are 1-inch thick or less. Blades with a medium, 6 to 8 TPI ratio should be used for thicknesses between 1 inch and 4 inches. Blades with a low, 4 to 6 TPI ratio should be used for thicknesses greater that 4 inches. Use a carbon steel blade for cutting metals such as copper and aluminum and a carbide blade for cutting cast iron, ceramic, masonry or plastic. Use a spiral blade to cut notches and circles.Blade Placement· The blade is secured in the hacksaw with the angle of the teeth facing forward--moving away from the handle. This allows you to cut the wood on the strokes that move away from you. Make sure that the nuts that hold the blade in place are tight so that the blade will not come loose, dislodged or jammed in the material being cut. Securing the Material· Whether you are cutting flat material or pipes, the material should be secured on a worktable with vice grips or clamps. Securing the material will prevent it from shifting and causing dangerous jams and jolts of the hacksaw. Handling the Hacksaw· A hacksaw user should hold the handle of the hacksaw firmly, like you would hold the handle of a pistol--with your fist wrapped around the handle and your forefinger pointing forward. The forefinger pointing forward and placed securely against the side of the hacksaw frame provides extra stability. The other hand can optionally be place on the front of the hacksaw blade to provide even more stability as well as to input more strength into the sawing motions. Push down on the saw for cutting only on forward strokes. Use strokes that are long, matching the majority of the blade length, and do not rush or use inconsistent or short and choppy strokes.
Main feature difference of two stroke and four stroke internal cubustion engines?
a 4 stroke goes - intake, compression, power, exhaust.a 2 stroke completes the same steps in only 2 strokes and fires the plug every time the piston reaches top. it does this by using the crankcase as part of the intake.due to this you do not add oil to a two stroke - you either mix it in with the gas or some engines have self-oil systems.4 strokes are more powerful the bigger the engine is.2 strokes are more powerful at a smaller size.I.E - a 50cc 2stroke will make more power than the same sized 4 stroke.that is why they are used in weed trimmers, lawnmowers and scooters.
What are the safety points when using a junior hacksaw?
look at your watch
Which tool is the best for cutting big metal rods?
The metal rods are more hard, so to make a cut is not easy with the hand tools. We can use the best of the above: You may need to cut a metal rod for a host of applications, and general tools may not do the trick. The consistent method is with a metal hacksaw. Cutting a rod is a good way to learn how to work with metal. The cutting method should work with minor modifications for other metals. >> Mark the rod >> lock rod >> spray some lubricant >> start pushing and pulling your hacksaw >> finished Using this angle grinder is by far the best tool for cutting any kind of all-thread. It's has some easy steps to make a cut. >> Place a mark on the rod >> Lock rod >> Fix the disc in the machine >> Starts machine and make a cut >> Finished Using hacksaw it takes time for making the cut, but on the other hand it is an economic tool as the cost of cutting is low as compared to machined. Angle grinder can reduce your effort while making cuts. It will cut faster than hacksaw but the cost of cut is more than a hacksaw. So, As per me for cutting big hard metal rods one should use grinder machine. for more visit Bipico Industry
What is a junior hacksaw for?
to cut materials.you always need to be careful when using any tools.
Is four stroke petrol unleaded?
Yes its using petrol unleaded while two stroke using two stroke oil
What is a letter strokes?
Any letter that can be formed using a single stroke, as in the letter "I", "u""j""s" etc
