math
posted by olivia .
a piece of copper wire is 8.5cm long and weighs 52g. what would a 100cm wire weigh

(100/8.5)52
Respond to this Question
Similar Questions

chemistry stoichiometry
My chem teacher gave us this problem Twelvegauge copper wire,like the kind commonly used in residential electrical systems, is roughly cylindrical and has a diameter of approximately .1040in. Copper's density is 8.92g/cubic cm and … 
Physics
(1) 45 micro coulombs of charge is passed through a wire in 35 seconds. How many electrons does this represent? 
Physics
A copper wire 0.40m long carries a current of 6.0A and weighs 0.35N. What strenght magnetic field is required to balance the weight of the wire? 
physics
Suppose that you wish to fabricate a uniform wire out of 0.900 g of copper. Assume the wire has a resistance R = 0.500 , and all of the copper is used. (a) What will be the length of the wire? 
Physics
What length of #22 B&S gauge copper wire is needed to make a resistance of 500 ohms? 
math
a wire of 100cm is bent to from a squre. if a rectangle is formed with same wire having length 5cm more and breadth 5cm less than each side of the square find the difference between the area of the squre and rectangle 
Physics
You have a piece of copper with a volume of 2 cm3, and wish to form a wire having a resistance of 0.15 ƒ¶. How long should the wire be if the resistivity of copper is 1.72 ~ 108 ƒ¶. m? 
physics
Consider two copper wires with the same crosssectional area. Wire A is twice as long as wire B. How do the resistivities and resistances of the two wires compare? 
Math
Use place value to solve please. Pablo has a piece of wire that is 0.08 meters long. Beth has a piece of wire that is ten times as long as Pablo's wire. Li's wire is 1/10 as long as Pablo's. How long is Beth's wire? 
Math
Use place value to solve Pablo has a piece of wire that is 0.08 meters long Beth has a piece of wire that is 10 times as long as problems wired leaves wire is onetenth as long as problems how long is Beth wire how long is li's wire