adachi ruth
This page lists questions and answers that were posted by visitors named adachi ruth.
Questions
The following questions were asked by visitors named adachi ruth.
A man whose mass is 75kg walks up a stairs each 20cm high in5seconds.calculate the power expended in watts.[assume g=10m\s2
8 years ago
A man whose mass is75kg walks up a stairs of 12steps each 20cm high in 5seconds.calculate the power expended in watts.[assume g=10m\s2
8 years ago
Answers
The following answers were posted by visitors named adachi ruth.