Arah
This page lists questions and answers that were posted by visitors named Arah.
Questions
The following questions were asked by visitors named Arah.
Answers
The following answers were posted by visitors named Arah.
A vacuum pump remove 25% to the air from a scaled jar on each strike of its piston.The jar contains one litre of air before the pump starts.write a sequence to the amount of air remaining inside the jar after each stroke of the piston.will there ever be n...
9 years ago
You kick you throw
5 years ago