I think you need an impact driver impact drivers can put in screws like butter well actually like a knife through butter this kind of drill actually rachte in the way where your screwing giving it a lot more torque than a drill say you have a 100 dollar drill and you bye a 50 dollar impact I bet you would get more bang for your buck from the impact driver by the way impact drivers are the thingy s that the super fancy mechanics use to take off tires my dad has a bouwer 60 dollar one and a Babe could drill in screws also drill bits think you should have more bits than quality bits you can get like 100 piece bits for not a lot of money
Joel Engelsma LAB REPORT FOR FRICTION The purpose. We will see how friction affects the distance the car will travel by different surfaces. Hypothesis the car will travel on a smoother surface because there is less friction than on any other. Our independent variable is the different surfaces. The dependent variable is the distance the car will travel. Materials A toy car A board A yoga mat A tape measure A towel 4 books Procedure Step 1 put the car on the top of the board and layout yoga mat about under the slanted board. Step2 roll the car down the downward slant and measure how far it went. Step3 record the measurements on paper or computer. Data distance traveled Towel 11.5 inches 12 inches 13 inches Average 12 ⅙ inches Bare floor 113 inches 121.5 inches 118 inches Average 117.5 inches Yoga mat 27 inches 28 inches 30 inches Average 28 ⅓ Discussion and Results The ...
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