Answer these questions about a light year.?
Light travels 300,000,000m/sec, and one year has approximately 32,000,000 seconds. A light year is the distance light travels in one year. Based on this dаta:
a. state the speed in m/sec using scientific notation
b. state the speed in km/sec using scientific notation
c. state the number of seconds in one year using scientific notation
d. calculate the distance in meters of one light year
e. state this distance in centimeters
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Answer these questions about a light year.? Light travels 300,000,000m/sec, and one year has approximately 32,000,000 seconds. A light year ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
A person walks 5.0kilometers north, then 5.0 kilometers east. His displacement is closest to? A. 10 kilometers northwest B. 7.1 kilometers northwest C. 10 kilometers northeast D. 7.1 kilometers northeast
Answers (1)
Refraction occurs when a wave strikes an object and bounces off. True False
Answers (2)
A transformer with a turns ratio (secondary/primary) of 1:10 is used to step down the voltage from a 120-v wall socket to be used in a battery recharging unit. What is the voltage supplied to the recharger?
Answers (1)
What is the potential energy of a 50 newton object resting on the edge of a cliff 30 meters high?
Answers (1)
A + 8 μC charge lies 4 m to the left of a - 10 μC charge. A - 12 μC charge lies 8 m to its right. What is the resultant force on the center charge?
Answers (1)
New Questions in Physics
Which of the following describes how the current in a circuit can be increased? Select all that apply. A. increase the voltage and the resistance B. increase the voltage while keeping the resistance constant C.
Answers (1)
I will give brainiest to the first person to tell me who is the Carolina panther QB
Answers (1)
A rocket, which is in deep space and initially at rest relative to an inertial reference frame, has a mass of 50.2 * 105 kg, of which 12.5 * 105 kg is fuel.
Answers (1)
Since Earth is attracted to the sun, why doesn't it fall into the sun? A. Because it has too much mass to move toward the sun B. Because it has sufficient tangential velocity C. Because there is an equal force holding it away from the sun D.
Answers (1)
In what order do the earth, sun, and moon line up in a totla solar eclipse
Answers (1)