An object is moving at 18 m/s at an angle of 220 ∘ counterclockwise from the x axis. What is the objects acceleration in vector unit i^+j^?

2 Answers

  • Sorry but I can’t find the ACCELERATION vector for what is described…do U know why?

    However the velocity vector of the object at this instant is:

    V = -13.8i – 11.6j ANS

  • We have to determin it given.

    An object’s velocity is v⃗ =ct3i^+dj^,

    where t is time and c and d are positive constants with appropriate units.

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