Serginho

This page lists questions and answers that were posted by visitors named Serginho.

Questions

The following questions were asked by visitors named Serginho.

Superman throws a boulder of weight 1850N at an adversary on the surface of the earth, where the magnitude of the acceleration due to gravity, g = 9.80m/s2 . What horizontal force must Superman apply to the boulder to give it a horizontal acceleration of...
11 years ago

Answers

The following answers were posted by visitors named Serginho.