<em><u>The</u></em><em><u> </u></em><em><u>force</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>gravity</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>positive</u></em><em><u> </u></em><em><u>9</u></em><em><u>.</u></em><em><u>8m</u></em><em><u>/</u></em><em><u>s</u></em><em><u>^</u></em><em><u>2</u></em><em><u>.</u></em>
Answer:
I believe you are correct but we just started this unit
Explanation:
All elements are balanced. There are 1 Mg, 1 O, 2 Li's and 2 Cl's.
No, momentum is conserved so:
momentum before=momentum after
it is C. 100 kg m/s
Answer:
A) The ball will roll forever in a straight path.