Question:

1.4M Subscribers 154 Comments SORT BY The following are boundaries of different wavelengths of the electromagnetic spectrum. The

1.4M Subscribers 154 Comments SORT BY The following are boundaries of different wavelengths of the electromagnetic spectrum. The following types of unknown light are given. Using dimensional analysis, determine the following electromagnetic waves. If it is visible light, approximate the color. EM Wave Wavelength Visible Light Wavelength Subchart Gamma rays Less than 0.01 nm Violet 400 - 455 nm X-rays 0.01 - 10 nm Blue 455 - 492 nm Ultraviolet 10 - 310 nm Green 492 - 577 nm Visible Light 400 - 750 nm Yellow 577 - 597 nm (See Subchart) Infrared 710 nm - 1 mm Orange Microwave Red 1 mm - 100 cm Radio wave Greater than 1 mm 597 - 620 nm 620 - 750 nm 1 meter = 1,000,000,000 nanometers (nm) 1 meter = 1,000 millimeters (mm) 1 inch = 2.54 centimeter (cm) 1 foot = 0.3048 meter (m) 1 foot = 0.0003048 kilometer (km) Wave A: Wavelength is 0.0000002755 inches. Ift 12 in Wave B: Wavelength is 0.000001968 feet. Wave C: Wavelength is 0.000466 millimeters. Wave D: Wavelength is 0.00002 centimeters. 7

1.4M Subscribers 154 Comments SORT BY The following are boundaries of different wavelengths of the electromagnetic spectrum. The following types of unknown light are given. Using dimensional analysis, determine the following electromagnetic waves. If it is visible light, approximate the color. EM Wave Wavelength Visible Light Wavelength Subchart Gamma rays Less than 0.01 nm Violet 400 - 455 nm X-rays 0.01 - 10 nm Blue 455 - 492 nm Ultraviolet 10 - 310 nm Green 492 - 577 nm Visible Light 400 - 750 nm Yellow 577 - 597 nm (See Subchart) Infrared 710 nm - 1 mm Orange Microwave Red 1 mm - 100 cm Radio wave Greater than 1 mm 597 - 620 nm 620 - 750 nm 1 meter = 1,000,000,000 nanometers (nm) 1 meter = 1,000 millimeters (mm) 1 inch = 2.54 centimeter (cm) 1 foot = 0.3048 meter (m) 1 foot = 0.0003048 kilometer (km) Wave A: Wavelength is 0.0000002755 inches. Ift 12 in Wave B: Wavelength is 0.000001968 feet. Wave C: Wavelength is 0.000466 millimeters. Wave D: Wavelength is 0.00002 centimeters. 7

< PreviousNext >

More Questions on Unit & Dimensions

View all
If all the surfaces shown in figure are smooth, then choose the correct option(s) ZULLI String 1 m Smooth 37° 2m m= 1 kg (A) Acceleration of m is 0 8 3 m/s2 (B) Acceleration of 2m is 4 3 m/s2 (C) Tension in the string 1 is 26 3 N 2 (D) Acceleration of 2m i

Physics

Unit & Dimensions Solutions

If all the surfaces shown in figure are smooth, then choose the correct option(s) ZULLI String 1 m Smooth 37° 2m m= 1 kg (A) Acceleration of m is 0 8 3 m/s2 (B) Acceleration of 2m is 4 3 m/s2 (C) Tension in the string 1 is 26 3 N 2 (D) Acceleration of 2m is (3) m/ m/s2

You are a sports agent's assistant. You are preparing a report on contracts you have obtained for the agent's clients. You recently negotiated the following annual contracts: $2.8 million, $18.9 million, $1.5 million, $1.2 million, $1.5 million, and $3.5 m

Physics

Unit & Dimensions Solutions

You are a sports agent's assistant. You are preparing a report on contracts you have obtained for the agent's clients. You recently negotiated the following annual contracts: $2.8 million, $18.9 million, $1.5 million, $1.2 million, $1.5 million, and $3.5 million per year. The standard deviation of the data is 6.3, and the range is 17.7.

Part D: Convert the following numbers to "normal notation" (eg, 1000)" Example: 1x10' = 1000 but 1x10-3 = 0.001 22) 2 x 103 = 23) 2.331 x 105 = 24) 9.51 x 1022 = 25) 5 x 10-3 = 26) 7.6278 x 10-5 = TI-36X oncu TED BA Part E: Use a calculator to make the fol

Physics

Unit & Dimensions Solutions

Part D: Convert the following numbers to "normal notation" (eg, 1000)" Example: 1x10' = 1000 but 1x10-3 = 0.001 22) 2 x 103 = 23) 2.331 x 105 = 24) 9.51 x 1022 = 25) 5 x 10-3 = 26) 7.6278 x 10-5 = TI-36X oncu TED BA Part E: Use a calculator to make the following calculations. Watch the videos to make sure that you Using your Calculator ons bamboo are entering the scientific notation numbers correctly. A. To perform calculations sin(8)+cos Try doing the example problem to see if you get the using scientific notation, 1139 154824 correct answer. you need to use the EE, EXP, or x10x button. NOTES: Example: B. For 3.5x103, you type 1.5 x102 + 2.5 x10-3 = 150.0025 or the answer may 3.5E3 show up in scientific notation on your calculator as Do not multiply by 10! 1.500025 x102 27) 103 + 105 = 28) (2.51 x 102) + (5.23 x 104) = 29) 104 - 102= 30) (2 x 104)- (7 x 102) = 31) 1012 x 105 = 32) (7.2 x 109) (2.12 x 102) = 33) 10°/ 104 = 34) (2.3 x 10)/ (9.2 x 102) = Scrambled Answers for 27-34 25,000 or 2.5x104 101,000 or 1.01 x105 100,000 or 1x105 52,551 or 5.2551x104 1x1017 15,264 or 1.5264x104 9,900 or 9.9x103 195,000 or 1.93x105