and it’s when you’re most likely to be wearing a tight-fitting hat. The hat rubs on your hair, creating friction, and this friction makes static electricity. When you pull off your hat, you may notice your hair rises with it in frizzy tendrils. Not exactly...
changeparams = input('Which parameter would you like to change?\n\1 for gravity\n\2 for spring constant\n\3 for mass\n\4 for coeffecient of static friction\n\5 for coeffecient of dynamic friction\n\6 for time period\n\7 for the angle in degrees\n\8 for the initial distance to...
One of the best ways toget rid of static electricity in your bodybefore pumping gas is to touch something that's metal, such as your vehicle door, the fuel tank cover, or a metal part of the fuel pump. Also, don't sit back down in your car because the friction of getting in and ...
How to find the work W done by a 15 N force? A 7 kg box is at rest on a table. The coefficients of friction are 0.40 and 0.10 for static and kinetic respectively. Then, a 30 N horizontal force is applied to the box. a. What is the normal force acting on the box? b. What ...
Carpets are known for accumulating static electricity because they generate friction when you walk on them. So, if possible, avoid walking on carpets or use rubber-soled shoes to reduce static shocks. 9. Use An Anti-Static Spray An anti-static spray is a special chemical solution designed to...
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Let a heavy wooden box be placed on a floor, it being pushed by a person. The static frictional force developed between the wooden box and floor balances the force applied in pushing the box. If two persons try to push it the box does not move as the sta
8. Prevent Static Buildup In Hair Dry hair is just as prone to static buildup as dry clothing, especially when friction from blankets, hats, or scarves is in the mix too. Usemoisturizing conditionersand hair masks to keep your hair hydrated. (A spritz of hairspray or a small dab of a...
If you find lint after washing your cloth and don't have enough time to rewash, you can use this spray. Spray all over your pant or sweater and remove lint by using a dryer sheet or a lint roller. Why are my sheets so Linty? Sheets, like any other type of fabric, are woven from...
An object of mass 68 kg is moved along a horizontal floor a distance of 50m in 90 sec. If the coefficient of friction is 0.25, find the horizontal force. Does static friction add to the magnitude of friction? Does ...