Nimfa

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

Questions

The following questions were asked by visitors named Nimfa.

A force of 580 N is needed to be applied on a rope at an angle of 30 to the horizontal in pulling a crate with a constant velocity across a horizontal plank. What is the mass of the crate if the coefficient of kinetic friction is o.25?
13 years ago

Answers

The following answers were posted by visitors named Nimfa.