Not your question?
Ask your question
View similar questions
Add your answer here.Check out some similar questions!
Is there any material that turns magnetic when heated?
[ 1 Answers ]
There are materials which turn magnet when passed Electric current through them. I am keen to know whether there are materials that may turn magnetic when HEATED instead of supplying electric current?
How could we calculate the magnetic force for lift and hold a weight of 1000kg.
[ 1 Answers ]
Dear Answerer! What are the formulas for calculating the magnetic force?How could we maintain the force of a permanent magnet?For lifting and holing up a weight by a permanent magnet, what are the formulas and sequences? If we need to have two permanent magnet with the same physical dimension but...
How to find force needed for takeoff in a plane.
[ 6 Answers ]
While waiting at the airport for your flight to leave, you observe some of the jets as they take off. With your watch you find that it takes about 34.9 seconds for a plane to go from rest to takeoff speed. In addition, you estimate that the distance required is about 1.6 km. If the mass of a...
Sound proofing material input needed
[ 3 Answers ]
I would like to build a small, temporary structure to absorb the noise generated from a vacuum motor. The structure needs to be open on one side so the goal is to try to minimize the ambient noise from the vacuum motor as much as possible. Since an enclosed structure can not be used, which... View more questions Search
|