Questions
A particle moves along x -axis with initial position x=0. Its velocity varies with x-coordinate as shown in graph. The acceleration 'a' of this particle varies with x as -
detailed solution
Correct option is A
v=−mx+C where m and C are positive constants. ∴ Acceleration, a=vdvdx=−m(−mx+C)⇒a=m2x−mCStraight line with positive slope and negative y interceptTalk to our academic expert!
Similar Questions
The acceleration of a particle starting from rest and travelling along a straight line is shown in figure. The maximum speed of the particle is
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