y copper is used in water pipes,steel in cooking utensils,aluminium in alloys,hydrogen in ropcket fuels.
Your brakes are shot, take it to a mechanic.you could be endangering your life.P.S. you should always check your brake fluids at least 1 time every 6 months.
You need new brake pads. Bring it in to a shop, most will do a free inspection of the pads for you.
Do you drive down hill alot?If so,and assuming it's an automatic,drive in 2nd.That way you won't heat your brakes. A good start is to check your brake fluid.If it smells burnt,time for a flush. If you have open style rims,your rotors may have gotten rusty,hence the squeeling smell. Best bet,is take it to a garage.It may be minor,or more.
copper is an element that is known to be very stable or unreactive. it is used in pipes because it does not rust when mixed with water and is strong, yet malleable so it ban be bent into many shapes of pipes. the main reason though is that it will not rust or corrode over time. steel is used in cooking utensils because of the many valence electrons that allow heat to be transferred throughout it effectively, allowing the whole utensil to be heated the same temperature all over. it has a low specific heat capacity, thus can heat up quickly and then transfer the heat into the food once full capacity is met. aluminium is used in alloys because of it property of not rusting or corroding over time like copper. yet aluminum allows allows to have a higher melting point, thus making them stronger and allowing them to be used for multiple purposes. hydrogen is used in rocket fuels as it is the lighest of all elements, taking up the least amount of space and therefore can be compressed to extreme amount and thus stored in a massive volume. because of this pressure from compression, when in contact with a spark, the hydrogen will explode, causing a force to be emmited or in a rockets case, the propellent used to move it forward. hope this helps, Pelea
copper is a type of unreactive metalplaced under hydrogen in the electrochemical series Copper (pronounced /?k?p?/) is a chemical element with the symbol Cu (Latin: cuprum) and atomic number 29. It is a ductile metal with excellent electrical conductivity and is rather soft in its pure state and has a pinkish luster which is (beside gold) unusual for metals which are normally silvery white. It finds extensive use as an electrical conductor, heat conductor, as a building material, and as a component of various alloys.
