Three speed-time graphs are given below : Which graph represents the case of : (i) a cricket ball thrown vertically upwards and returning to the hands of the thrower? (ii) a trolley decelerating to a constant speed and then accelerating uniformly?

Question

Philoid · Accepted Answer

(i) Graph c represents the case of a cricket ball thrown vertically upwards and returning to the hands of the thrower?

(ii) Graph a represents the case of a trolley decelerating to a constant speed and then accelerating uniformly?

Three speed-time graphs are given below :Which graph represents the case of :(i) a cricket ball thrown vertically upwards and returning to the hands of the thrower?(ii) a trolley decelerating to a constant speed and then accelerating uniformly?

Three speed-time graphs are given below :
Which graph represents the case of :

(i) a cricket ball thrown vertically upwards and returning to the hands of the thrower?

(ii) a trolley decelerating to a constant speed and then accelerating uniformly?