An electric train is travelling on a straight, horizontal track. A constant resultant force (greater
than zero) acts on the train in the direction of the train’s motion.
What happens to the magnitude of the acceleration and to the magnitude of the velocity of the
train while this force is acting?
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I ddiejejdjdididkkwkwoeise
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Answer:
There are lots of possibilities..
1) The velocity of the train decreases and it's speed of acceleration will fall down while this forse is acting.
2) IT can keep up at same speed pace on track by giving out more thrust to go frount
here, effect force > resistant force
3) Or else , it comes to rest.
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