Problems With Physics: Single Body 1D Kinematics #02

First published at 18:28 UTC on August 22nd, 2018.

A process in a factory requires molten metal be dropped from a height and remain in freefall long enough to harden before impact. If the time needed to harden is 4s, how high must the molten metal be dropped from? What is the metal's velocity ...

CategoryScience & Technology
SensitivityNormal - Content that is suitable for ages 13+