sir no.6 graph since the steepness is increasing therefore angle is decreasing and tanQ is also negative so how the velocity will increase ....? plzzz kindly help
10 years ago
by
Yashvardhan Singh Panwar
Ans
1
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velocity always depends on the steepness. if steepness increases velocity also increases.
9 years ago
by
Siobhan Mishra
Ans
2
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In the 6th graph also the velocity(magnitude) increases as steepness increases(since function of tan increases as it approaches 0)
9 years ago
by
Siobhan Mishra
Ans
3
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but in negative direction(not decreasing). therefore you are mistaken that negative means decreasing.
9 years ago
by
Siobhan Mishra
Ans
4
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Therefore velocity is increasing in negative direction and acceleration is in the direction of velocity(negative) since velocity is increasing. hope you get your answer.
9 years ago
by
Siobhan Mishra