Question

answer acelertation and reasoning bye bye leaving brainly​

Answer 1

Answer:

The definition of acceleration is: Acceleration is a vector quantity that is defined as the rate at which an object changes its velocity. An object is accelerating if it is changing its velocity.

Answer 2

Answer:

In a circle angle subtended by any chord on opposite sides are supplementary.So m( arc APC) + m(arc ABC) = 180^o So m (arc ABC) = 180^o - 60^o = 120^o