1.61 km = 1 mi The speed of light is 3.0 x 108 m/s. What is the speed of light in mph and how many orders of magnitude faster is light traveling than a car driving 50 mph? A. 1.12x107 mph, order of magnitude: 6 B. 1.12x10¹⁰ mph, order of magnitude: 9 C. 6.71 x 10¹¹ mph, order of magnitude: 10 D. 6.71 x 108 mph, order of magnitude: 7 E. 6.71x105 mph, order of magnitude: 4

1.61 km = 1 mi The speed of light is 3.0 x 108 m/s. What is the speed of light in mph and how many orders of magnitude faster is light traveling than a car driving 50 mph? A. 1.12x107 mph, order of magnitude: 6 B. 1.12x10¹⁰ mph, order of magnitude: 9 C. 6.71 x 10¹¹ mph, order of magnitude: 10 D. 6.71 x 108 mph, order of magnitude: 7 E. 6.71x105 mph, order of magnitude: 4

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

8. Convert 46.8°C to degrees Fahrenheit and Kelvin. 9. Convert 310.0K to degrees Celsius and degrees Fahrenheit 10. Convert 100.6°F to °C and K
2. Perform the following unit conversions: a. 252 nm to miles (nm to m to km to miles) b. Convert 65.0 miles/hour to cm/sec (miles to km to m to cm) c. A chemistry teacher spends 5 minutes grading 1 student's lab. She has 150 students who turn in lab papers for each lab. If we do 25 labs in class, how many minutes will I spend grading lab раpers? d. Each dimensional analysis problem has taken you 1.5 minutes to complete. How many dimensional analysis problems could you complete in 6 weeks of chemistry class (242 minutes a week)?
I attached the question and these are options below. I need help with the step by step solution. A. aromatic B. ether C. carboxylic acid D. alcohol
g. The speed of light is 3.0 X 1010 cm/sec. Express this speed in km/hr? h. A particle moves through a gas at a speed of 15 km/s. How far will it move in 5.5 s? i. A molecule of hydrogen moves at a speed of 115 cm/s. How long will it take to travel the length of a football field (100 yd long)?
Suppose that an in-ground swimming pool has a length and width of 22.0 ft and 39.5 ft, respectively, and a depth of 4.5 ft. What volume of water, in liters (L), is needed to fill this pool? (with precise solution please) A. 11x10^5 L B. 12x10^5 L C. 11x10^(-5) L D. 12x10^(-5) L
States of matter are distinct forms that different phases of matter take on. How many physical state changes there are? O 3 Esc O 1 73°F Partly sunny F1 O 7 Q 4 2 F2 2 W F3 #3 E B $ 4 F5 R % er de F6 丛 T Search F7 Y Y F8 & 7 H F9 * 00 8 F10 128 9 ¢ Ο « F11 K Prt Sc [ Insert Backspace 5:44 P 1/28/202 7 не Enter
How much energy is in 1500 micrograms of gold? A. 1.35 × 10⁸ J B. 1.35 × 10²³ J C. 1.35 × 10¹¹ J D. 450 J
Complete the table.a. 1245 kg 1.245 * 106 g 1.245 * 109 mgb. 515 km _____dm _____cmc. 122.355 s _____ms _____ksd. 3.345 kJ _____J _____mJ
The density of sulfuric acid is 1.84 g/mL. What volume of this acid will weigh 15.7 g? A. 16.0 mL B. 1.84 mL C. 28.9 mL D. 8.53 mL
The sun is 1.496 x 1011 meters from the earth. If light travels at 3.0 x 108 m/sec, how many seconds will it take light to get from the sun to the earth? How many minutes is that?. Round each answer to proper sig. figs.
Please show me how to do this conversion using standard scientific no
Determine if the following mixtures are homogeneous or heterogeneous. Explain why they are homogeneous/heterogeneous. a. Iodized salt b. Brown sugar c. Soft drinks