Physics, 07.01.2021 19:50 ashiteru123
Which is one of Edwin Hubble’s findings that supports the big bang theory?
The universe started at a central point.
Planetesimals formed in debris disks.
Visible matter only makes up about 5% of the universe.
The Milky Way is the only galaxy in the universe.
Answers: 3
Physics, 22.06.2019 05:00
Aperson walking 1 mile everyday for exercise, leaving her front porch at 9: 00 am and returning to her front porch at 9: 25 am. what is the total displacement of her daily walk? a) 1 mileb) 0c) 25 minutes d) none of the above
Answers: 1
Physics, 22.06.2019 21:20
Astone is dropped from the upper observation deck of a tower, 250 m above the ground. (assume g = 9.8 m/s2.) (a) find the distance (in meters) of the stone above ground level at time t. h(t) = (b) how long does it take the stone to reach the ground? (round your answer to two decimal places.) s (c) with what velocity does it strike the ground? (round your answer to one decimal place.) m/s (d) if the stone is thrown downward with a speed of 2 m/s, how long does it take to reach the ground? (round your answer to two decimal places.) s
Answers: 3
Which is one of Edwin Hubble’s findings that supports the big bang theory?
The universe started at...
Physics, 28.09.2021 20:40
Mathematics, 28.09.2021 20:40
Physics, 28.09.2021 20:40
History, 28.09.2021 20:40
Mathematics, 28.09.2021 20:40
Mathematics, 28.09.2021 20:40
Health, 28.09.2021 20:50
Mathematics, 28.09.2021 20:50
Mathematics, 28.09.2021 20:50
Mathematics, 28.09.2021 20:50
Mathematics, 28.09.2021 20:50