Which is one of Edwin Hubble’s findings that supports the big bang theory?
A. The universe started at a central point.
B. Planetesimals formed in debris disks.
C. Visible matter only makes up about 5% of the universe.
D. The Milky Way is the only galaxy in the universe.
Answers: 3
Physics, 21.06.2019 14:30, marsewilliams
A5 nc point charge is at the origin and a second 3 nc point charge is on the x-axis at x = 0.8 m. find the magnitude and direction of the electric field on the x-axs at x = 0.2 m. you may express the direction by letting positive field mean the positive x direction
Answers: 1
Physics, 22.06.2019 10:30, tay8556
The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.
Answers: 1
Which is one of Edwin Hubble’s findings that supports the big bang theory?
A. The universe started...
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