Join the IDNLearn.com community and get your questions answered by experts. Discover comprehensive answers from knowledgeable members of our community, covering a wide range of topics to meet all your informational needs.

A baseball is thrown vertically upward with 28m/s velocity. Simultaneously, another ball is dropped from a building 60m high. Calculate (a) the time both balls will collide (b) the height at which collision will occur. (g = 10m/s²)​