Physics, 20.04.2020 20:14, mariaaalopezz

1) Describe the 4 possible patterns to the expansion to the Universe: re-collapsing, critical, coasting, and accelerating.
2) Explain why our estimate of the current age of the Universe depends on which model is correct.

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 05:30, ninaaforever

Aforklift raises a 1,020 n crate 3.50 m up to a shelf. how much work is done by the forklift on the crate? the forklift does j of work on the crate.

Answers: 2

continue

Physics, 22.06.2019 14:30, val926

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell

Answers: 2

continue

Physics, 22.06.2019 18:30, yclark98563p5z2gt

Suppose you plot the distance traveled by an object at various times and you discover that the graph is not a straight line. what does this indicate about the object's acceleration?

Answers: 3

continue

Physics, 23.06.2019 04:31, ayoismeisalex

Water flows through a garden hose which is attached to a nozzle. the water flows through hose with a speed of 2.19 m/s and through the nozzle with a speed of 19.8 m/s. calculate the maximum height (in m) to which water could be squirted if it emerges from the nozzle and emerges with the nozzle removed.

Answers: 1

continue

Do you know the correct answer?

1) Describe the 4 possible patterns to the expansion to the Universe: re-collapsing, critical, coast...