Question

An object is tossed vertically into the air with an initial velocity of 8 m/s. Using the sign conventionupwards as positive, how does the vertical component of the acceleration ay of the object (afterleaving the hand) vary during the flight of the object?
options ;
(A) On the way up ay > 0, on the way down ay > 0
(B) On the way up ay < 0, on the way down ay > 0
(C) On the way up ay > 0, on the way down ay < 0
(D) On the way up ay < 0, on the way down ay < 0

Answer 1

Answer:

(B) On the way up ay <0, on the way down ay >0

I THINK THAT I CAN HELPED FOR YOUR QUESTION