Physics, 18.07.2019 23:00 rscvsdfsrysas1857
After the big bang, atoms in gas clouds experienced a greater gravitational pull to each other than atoms in other regions of the universe. which two statements are scientific facts that explain this phenomenon? gravitational pull on an object decreases with a decrease in its temperature. as the density of an object increases, it becomes immune to gravitational force. gravitation between two objects increases when the distance between them decreases. gravity doesn’t exist between objects that are less than one light-year apart. when the mass of an object increases, its gravitational pull also increases.
Answers: 1
Physics, 22.06.2019 04:00
Several mountains together form a mountain . a few of these combined form a mountain system. several systems combined form a mountain , which can stretch thousands of miles in length.
Answers: 2
Physics, 22.06.2019 11:30
Which of these questions might a character ask if the conflict is man versus self? a. which path should i take to better myself? b. which boulder will be too heavy for me to carry? c. which friend is going to ditch me today? d. all of the above
Answers: 1
Physics, 22.06.2019 15:20
Talia is manufacturing rolls of wire for hanging pictures. she needs a material that is so that it can easily be pulled into wire without breaking.
Answers: 2
Physics, 22.06.2019 19:30
Visualize the problem and identify special cases first examine the problem by drawing a picture and visualizing the motion. apply newton's 2nd law, ∑f⃗ =ma⃗ , to each body in your mind. don't worry about which quantities are given. think about the forces on each body: how are these consistent with the direction of the acceleration for that body? can you think of any special cases that you can solve quickly now and use to test your understanding later? one special case in this problem is if m2=0, in which case block 1 would simply fall freely under the acceleration of gravity: a⃗ 1=−gj^.
Answers: 1
After the big bang, atoms in gas clouds experienced a greater gravitational pull to each other than...
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