What is the resistance of this new cable

Reference no: EM13686979

Question: A metal wire of resistance R is cut into five equal pieces that are then placed together side by side to form a new cable with a length equal to one-fifth the original length.

1. What is the resistance of this new cable?

Show the answer with proper unit and sign.

Reference no: EM13686979

Questions Cloud

Are they homogeneous in income and prices : Presume David spends his income (I) on two goods, x and y, whose market prices are px and py, respectively. His preferences are represented by the utility function u(x;y) = lnx + 2lny (MUx = 1=x;MUy = 2=y).

Evaluate what is the net force on the roof : If wind blows at 44 m/s over a house, what is the net force on the roof if its area is 190 m2 and is flat

Decide the optimal price and quantity for the firm : Veronica Martz has determined that demand for her Derby lunches is given by Q= 150-0.4P and a cost equation given by C= 80+5Q. Decide the optimal price and quantity for the firm. (Price should be calculated to nearest cent. Example: $ 5.43 must not b..

Can she rely on the business judgment rule in this situation : She arranges with the company's bank to transfer an amount of $65,000 from the company account into a personal bank account held by her in her own name. She uses the funds to finalise some outstanding personal debts.

What is the resistance of this new cable : A metal wire of resistance R is cut into five equal pieces that are then placed together side by side to form a new cable with a length equal to one-fifth the original length. What is the resistance of this new cable

Price of the good itself is a change in quantity supplied : If there is an alteration in the price of an input utilized to produce a good, why is that a change in supply when an alteration in the price of the good itself is a change in the quantity supplied?

Draw a supply and demand diagram of a commodity : Draw a supply and demand diagram of a commodity you buy every day for your own consumption or a hypothetical commodity, say X, and show the equilibrium price and quantity demanded and supplied in the diagram.

What is the diameter of the image on the film : During a lunar eclipse, a picture of the moon (which has a diameter of 3.48 x 106 m and is 3.86 x 108 m from the earth) is taken with a camera whose lens has a focal length of 285 mm. What is the diameter of the image on the film

Find the magnetic field at one wire produced : Consider two long, straight parallel wires each carrying a current I = 4.0 A, Find the magnetic field at one wire produced by the other wire if the wires are separated by a distance r = 2.50 mm

User Account

All Pages