![subject](/tpl/images/cats/fizika.png)
Physics, 18.09.2019 04:00 owenwernert
Light travels at a constant speed of 3.0×108 m/s in a vacuum. (a) it takes light about 1.3 seconds to travel from the earth to the moon. estimate the distance of the moon from the earth's surface, in meters. (b) the astronomical unit (abbreviated au) is equal to the distance between the earth and the sun. one au is about 1.5×1011 m. if the sun suddenly ceased to emit light, how many minutes would elapse until the earth went dark?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 14:00
What mass will a pumpkin have a force of 450 newton’s accelerates it to 110 m/s^2? include the correct units.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:30
In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:30
A58-kg boy swings a baseball bat, which causes a 0.140-kg baseball to move toward third base with a velocity of 38.0 m/s.
Answers: 2
You know the right answer?
Light travels at a constant speed of 3.0×108 m/s in a vacuum. (a) it takes light about 1.3 seconds t...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 29.08.2021 18:50
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 29.08.2021 18:50
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.08.2021 18:50
![question](/tpl/images/cats/geografiya.png)
Geography, 29.08.2021 18:50
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2021 18:50
![question](/tpl/images/cats/en.png)
English, 29.08.2021 18:50
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 29.08.2021 18:50
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2021 18:50
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2021 18:50
![question](/tpl/images/cats/health.png)
Health, 29.08.2021 18:50
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2021 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2021 19:00
![question](/tpl/images/cats/biologiya.png)
Biology, 29.08.2021 19:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.08.2021 19:00