Question

class 11 question please solved this question

Answer 1

yes because it says positive and acceleration 
which means its speeding up because acceleration means speeding up and when it is positive it sure is speeding up so its TRUE


HOPE THIS HELPS

Answer 2

The statement is FALSE.
If the velocity is along the negative x axis and acceleration is along positive direction, the particle will first slow down then speed up afterwards.

Therefore , that the particle MUST be speeding up, is FALSE