Advanced Placement (AP), 26.02.2021 01:30 pattydixon6
Students are using balloons to describe the expanding universe model. The students blow up several balloons and put them on the floor. Each balloon represents a different galaxy.
How should the students move or change the balloons to demonstrate how the universe is expanding?
a
All of the balloons should be moved to the center of the floor.
b
Each balloon should be deflated so that there is more distance between the surface of each balloon.
c
All of the balloons should be moved away from each other so there is more distance between them.
Answers: 3
Advanced Placement (AP), 23.06.2019 12:50, tatyanaknight122
Free points + brainliest? answer these correctly! as an object in motion becomes heavier, its kinetic energy a. increases exponentially b. decreases exponentially c. increases proportionally d. decreases proportionally
Answers: 2
Advanced Placement (AP), 23.06.2019 21:50, juliannasl
(i think the answer is c, can someone confirm if i’m correct? if not correct and i’ll mark you brainliest + 15 free points ) even when you have the right-of-way, you're responsible for before you drive forward. a. yielding to other road users b. honking to alert other road users c. making sure the path is clear d. flashing your headlights
Answers: 2
Students are using balloons to describe the expanding universe model. The students blow up several b...
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