Recent content by physics-dummy

Thanks for the help.

thank you very much. after i get 71 for the second answer how do i change it into km/hr

Homework Statement : #1. You are walking on a perfectly round asteroidwith a diameter of 40km and a mass of 10 to the 16th kg. your mass is 60kg. how much will you weigh, in Newtons? #2 a 100 kg porshe is moving at a steady speed around a cicular track waith a 1000 m radius. The porshe's...