How long dows it take light to travel the following distances: 8.0 ft (report in nano...
How long does it take light to travel from the sun to Venus? Express your answer to three significant figures in seconds.
1) How long does it take light to travel 800 km in a vacuum? (Express your answer to two significant figures.) ms Submit
How long does it take light to travel through a 3.2-mm-thick piece of window glass? Express your answer in seconds.
How much time does it take light to travel from the moon to the earth, a distance of 384000 km ? Correct answer= 1.28 secs Light from the star α Centaurus takes 4.30 years to reach the earth. What is the distance to α Centaurus in kilometers? please answer with 3 significant figures and km for units
How much time (in seconds) does it take light to travel 1.70 billion km? O 5.67 x 10's O 5.10 x 10'7s 5.67 s 0 5.10 x 1020 Submit Request Answer
Moving at the Speed of Light How many nanoseconds does it take light to travel a distance of 1.60 km in vacuum? Express your answer numerically in nanoseconds. View Available Hint(s) 5.3333 10-6 ns Submit Previous Answers X Incorrect; Try Again; 2 attempts remaining
Problem 17.1 - Enhanced - with Feedback Part A How long does it take light to travel through a 2.6-mm-thick piece of window glass? Express your answer in seconds. VO AXO 0 ? Submit Request Answer
How many nanoseconds does it take light to travel a distance of 7.10 km in vacuum? Express your answer numerically in nanoseconds.
A bird can fly 27 km/h . Part A How long does it take to fly 2.8 km ? Express your answer using two significant figures.
Exercise 32.1 - Enhanced - with Feedback Part A How much time does it take light to travel from the moon to the earth, a distance of 384,000 km? Express your answer in seconds. VOARD ? = Submit Request Answer Part B Light from the star Sirius takes 8.61 years to reach the earth. What is the distance to Sirius in kilometers? Express your answer in kilometers. ΑΣφ ? > LE Submit Request Answer