2 years ago

A cell phone is 144 mm long and 75 mm wide. What is the ratio of the width to the length?

Geography

1 answer:

ZanzabumX [31]2 years ago

6 0

Answer:

75 : 144

Explanation:

The Width: 75

The Length: 144

75 : 144

You might be interested in

Ibigay at ilarawan ang mga tauhan sa akdang,Mabuhay ka anak

dimulka [17.4K]

What????

Uhhhhh ok them

7 0

2 years ago

Read 2 more answers

You're at 34 degrees north and 118 degrees west. You go north 10.9 degrees and west 80.3 degrees. What's your new location?

zhannawk [14.2K]

Answer:

44.9 degrees north, 198.3 degrees west

Explanation:

34+10.9=44.9

118+80.3=198.3

3 0

2 years ago

Using Wien’s Law, estimate the wavelength at which these common materials radiate their peak brightness (show your work):

SSSSS [86.1K]

Explanation:

Wien’s Law:

$\lambda _{max}\propto \frac{1}{temperature}$

The law states that the wavelength at which black body emits maximum heat is inversely proportional to the temperature of the body in Kelvins.

$\lambda _{max}=\frac{2.9\times 10^{-3}}{T}$

1) Walls at 300 K

$\lambda _{max}=\frac{2.9\times 10^{-3} mK}{300 K}$

$\lambda _{max}=9.666\times 10^{-6} m$

2) Ice water at 273 K :

$\lambda _{max}=\frac{2.9\times 10^{-3} mK}{273 K}$

$\lambda _{max}=1.062\times 10^{-5} m$

3) Hot water at 373 K :

$\lambda _{max}=\frac{2.9\times 10^{-3} mK}{373 K}$

$\lambda _{max}=7.775\times 10^{-6} m$

4)Skin at 310 K:

$\lambda _{max}=\frac{2.9\times 10^{-3} mK}{310 K}$

$\lambda _{max}=9.355\times 10^{-6} m$

5)An incandescent light bulb at 3000 K

$\lambda _{max}=\frac{2.9\times 10^{-3} mK}{3000 K}$

$\lambda _{max}=9.666\times 10^{-7} m$

3 0

2 years ago

What type of boundary is the Berlin wall

olga2289 [7]

The Berlin wall is a Relic Origin Boundary.

Answer: Relic Origin Boundary

5 0

3 years ago

Read 2 more answers

Which of the following natural resources is likely to be plentiful near subduction zones where volcanic activity has occurred in

FromTheMoon [43]

A. Metal Ores gold, and other precious metals.

4 0

2 years ago

Read 2 more answers

A cell phone is 144 mm long and 75 mm wide. What is the ratio of the width to the​ length?

A cell phone is 144 mm long and 75 mm wide. What is the ratio of the width to the length?