chinex wilson

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

Questions

The following questions were asked by visitors named chinex wilson.

Answers

The following answers were posted by visitors named chinex wilson.

Let Q rep heat required,den Given dat. Q=?,DT=(30•c-20•c)=10•c,SHC=400,M=10 Recall dat Q=cMDt.: 400*10*10=40000j or Q=40kj
9 years ago