subject
Physics, 05.05.2020 11:08 madmar

If Hubble's constant had a value of 95 km/s/Mpc, what would be the age of the Universe?
billion years

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 22:30
Solar cell a produces 100 joules of energy, when a light source is shown on it for 3 minutes. solar cell b produces 200 joules of energy when the same light source is shown on it for 5 minutes. which solar cell works better? a) solar cell b, because it produces more energy. b) solar cell b, because it generates more power. c) solar cell a, because it produces energy quicker. d) solar cell a, because it generates a greater wattage. eliminate
Answers: 2
question
Physics, 22.06.2019 02:00
The motor m applies a time-varying force of f (200 t) n, where t is in seconds. box b with mass 200 kg starts from rest, and the coefficients of kinetic and static friction are 0.2 and us 0.3 the acceleration due to gravity is g 9.8 m/s2 b 300 a) find the time ' when the box starts to move. b) calculate the speed of the crate at 3 s c) calculate the power delivered by the motor at t 3 s
Answers: 3
question
Physics, 22.06.2019 03:00
Do you agree with scientist’s prediction about the warming of alaska and other polar regions?
Answers: 2
question
Physics, 22.06.2019 07:00
Suppose while hauling rocks, you accidentally drop one. it breaks apart in flat, planar sections. what type of rock did you just drop? 20 points
Answers: 3
You know the right answer?
If Hubble's constant had a value of 95 km/s/Mpc, what would be the age of the Universe?
billi...
Questions
question
Mathematics, 12.02.2021 07:20
question
History, 12.02.2021 07:20
question
Mathematics, 12.02.2021 07:20
question
Mathematics, 12.02.2021 07:20
question
Mathematics, 12.02.2021 07:20
question
Mathematics, 12.02.2021 07:20
Questions on the website: 13722361