subject
Physics, 12.10.2020 08:01 sustaitaj2022

Which statement BEST describes the age of our solar system and universe? A: Our solar system and the universe are estimated to be 5 billion years old.
B: Our solar system is at least twice as old as the universe.
C: Our solar system and the universe are estimated to be 10 billion years old.
D: The universe is roughly 13.7 billion years old.

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 18:00, justhereforanswers13
According to the law of conservation of mass, in a chemical reaction the total starting mass of all the reactants equal the total final mass of all the products. true or false?
Answers: 1
image
Physics, 22.06.2019 09:30, miyae90
Which of these is not a possible type of energy transformation? a. electrical energy into light energy b. sound energy into nuclear energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
image
Physics, 22.06.2019 11:30, animaljamissofab
Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?
Answers: 3
image
Physics, 22.06.2019 16:00, trevorhenyan51
Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?
Answers: 1
You know the right answer?
Which statement BEST describes the age of our solar system and universe? A: Our solar system and th...

Questions in other subjects:

Konu
Chemistry, 13.07.2019 14:10
Konu
Chemistry, 13.07.2019 14:10