Edna Kess

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

Questions

The following questions were asked by visitors named Edna Kess.

Answers

The following answers were posted by visitors named Edna Kess.

calculation on physic: a tractor of mass 5.0×10^3kg is used to tow a car of mass 2.5×10^3kg. the tractor moved with a speed of 3.0m/s just before the towing rope becomes taut. calculate the speed of the tractor immediately the rope becomes taut?
9 years ago