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A rollercoaster is in motion. Which of the following is NOT a force acting on the rollercoaster? A. Gravity B. Friction C. Velocity D. Air resistance
answered
Dec 11, 2017
Physics
middle-school
6
votes
209k
views
If f(x) varies directly with x, and f(x) = 12 when x = 8, write the direct linear variation equation.
answered
Oct 31, 2017
Mathematics
high-school
1
vote
167k
views
Select the correct electron configuration for Vanadium. (Atomic Number 23) 1s 2 2s 6 2p 3 3s 2 3p 4 4s 2 3d 5 1s 2 2s 2 2p 6 3s 2 3p 8 4s 2 3d 1 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 3 1s 2 2s 2 2p 5 3s 2 3p
answered
Jul 21, 2017
Chemistry
high-school
2
votes
30.1k
views
When writing an instructional manual, it is important to a. visualize the process. b. have extensive personal experience completing the process. c. use organized notes to clearly explain the process. d.
answered
Mar 15, 2017
English
high-school
4
votes
50.4k
views
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