cjuarez4053 cjuarez4053

11-03-2024
Physics

contestada

A silver wire has a resistance of 4.2 22 at 27° C and resistance 5.4 at 100° C. Determine the temperature coefficient of resistance. [Ans: 3.91*10/°C]

Respuesta :

Otras preguntas

Shannon owns 10,000 shares (10 percent) of the 100,000 outstanding shares of Greenwhite Corporation. If Greenwhite Corporation declares a dividend of 20 percent

Machine X can make 3 widgets in 1.5 hours. Working together but independently, Machines X and Y can make 7.5 widgets in 2.5 hours. If both machines started work

Write the algebraic expression for: “Three times the difference of a number and 5.” * a 3(x - 5) b 3(5 - x) c 3x - 5 d 5 - 3x

How is Western Central Europe able to produce hydroelectric power? A) Forests, which cover much of its landscape, are burned for power. B) Its moderate climat

An investor buys a $10,000 par, 4.25 percent annual coupon TIPS security with three years to maturity. If inflation every six months over the investor's holding

solve for x and answer as a fraction.

The infinite sequence $T=\{t_0,t_1,t_2,\ldots\}$ is defined as $t_0=0,$ $t_1=1,$ and $t_n=t_{n-2}+t_{n-1}$ for all integers $n>1.$ If $a,$ $b,$ $c$ are fixed

Species A: ATTCGGATTATTCGAGG Species B: GTCCGGTTCATTGGACA Species C: ATCCAGATCGTTCGTGG Which of the following inferences can be made, based on this information?

If an aspirin tablet contains 325 mg aspirin, how many grams of aspirin does it contain?

A bungee-jumping company operates on a bridge 200 m above the ground. They use bungee cords that are 100 m when they are unstretched; these bungee cords have a