marv
This page lists questions and answers that were posted by visitors named marv.
Questions
The following questions were asked by visitors named marv.
a boy weighing 350N runs up a flight of stairs consisting of 20 steps each 10cm high in 10 seconds. What is his power? show your workings
13 years ago
3 1 1 -c + -c = - 4 2 7
12 years ago
Answers
The following answers were posted by visitors named marv.