Questions and answers by

Chizaram

Questions (3)

Sine 15Cos 75 Tan 105,leaving the answers in surd
1. 1 answer
2. 129 views
A machine of velocity ratio required 1000j to raise a load of 500N through the vertical distance of 1.5mFind the efficiency of
1. 2 answers
2. 474 views
Fine the followingP4 +YOX = 6H2O ZH3 PO3
1. 2 answers
2. 218 views