Physics, 28.06.2019 16:30 jamiehorton2000
1. what event do you think caused the universe to start expanding? (5 points) there is no single correct answer, because scientists don't know what caused the big bang to take place. as you formulate your ideas, think about the kinds of things that cause expansions in your daily life, such as water turning into steam, air filling a balloon, or a flame causing combustion.
Answers: 3
Another question on Physics
Physics, 22.06.2019 10:10
Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.
Answers: 2
Physics, 22.06.2019 11:30
What is the name for the remnant of an asymptotic giant that has lost its shells? black dwarf white dwarf yellow giant black hole
Answers: 3
Physics, 22.06.2019 13:10
A0.750 kg aluminum pan is removed from the stove and plunged into a sink filled with 10.0 kg of water at 293 k. the water temperature quickly rises to 297 k. what was the initial temperature of the aluminum pan? the specific heat of aluminum is ca = 900 j/(kgk) and water is cw = 4190 j/(kgk)
Answers: 3
Physics, 22.06.2019 14:00
What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration
Answers: 1
You know the right answer?
1. what event do you think caused the universe to start expanding? (5 points) there is no single c...
Questions
Mathematics, 13.10.2020 20:01
History, 13.10.2020 20:01
Mathematics, 13.10.2020 20:01
Mathematics, 13.10.2020 20:01
English, 13.10.2020 20:01
Mathematics, 13.10.2020 20:01
Mathematics, 13.10.2020 20:01
Mathematics, 13.10.2020 20:01
Business, 13.10.2020 20:01
Geography, 13.10.2020 20:01
History, 13.10.2020 20:01
