<span>A. crest, crest
hope im right!(: </span>
A conductor contains electrons that are bound so weakly to their atoms
that they can be ripped away with a small voltage, and sent scurrying in
the direction of the higher potential.
D. The block moves to the right. There is more force blowing to the right, so the block will move to the right.
Hope this helps
Happy Holidays.
Nope, this is impossible because in order for a car to pass another, they the 55 mph car would have to be behind the 65 mph car (meaning that starting ahead of the 65 mph doesn't count as pass). Assuming that they both drive for one hour, it is impossible because the first will cover a distance of 65 mi and the second would cover a distance of 55 mi. One is obviously ahead of the other and is therefore impossible for the slow one to pass the first one unless the slow car keeps driving after an hour. In that case, it would take approximately 11 minutes for it to pass the other car. This was found by finding the distance needed to pass the first car : 65 - 55 = 10 mi and converted using 1 hr/ 55 mi = .18181818 hr x 60 min/ 1 hr = 11 seconds
I hope this helps :)
Answer:1688.393 joules
Explanation:
force along 15°(f) =380N
Φ=15°
Distance=4.6m
Time=9.5s
work=horizontal component force(F) x distance
Horizontal component force=f x cosΦ
Horizontal component of force=380 x cos15
Horizontal component of force =380x0.9659
Horizontal component of force=367.042N
Work=force horizontal component x distance
Work=367.042 x 4.6
Work=1688.393
Work=1688.393 joules
