Question1a piece of copper wire has a resistance per unit

Assignment Help Physics

Reference no: EM13350033

Question1

A piece of copper wire has a resistance per unit length of6.1510-3? /m. The wire is wound into a thin, flat coil of numerous turns that has a radius of0.180m. The ends of the wire are linked to a 12.0-V battery. Find out the magnetic field strength at the center of the coil.

Question2

Establish relative humidity if vapor pressure is 6mb and saturation vapor pressure is 24mb.

Find out relative humidity if vapor pressure is 12mb and saturation vapor pressure is 12mb.

Establish relative humidity if mixing ratio is 10g/kg and temperature is 25 degrees Celsius.

Question3

A student (m = 59 kg) falls freely from rest and strikes the ground. Throughout collision with the ground, he comes to rest in a time of 0.04 s. The average force exerted on him by ground is +18000 N, where the upward direction is taken to be the positive direction. From what height did the student fall? Suppose that the only force acting on him all through the collision is that due to the ground.

Reference no: EM13350033

Questions Cloud

Question1three identical 360 masses are hung by three : question1three identical 3.60 masses are hung by three identical springs. each spring has a force constant of 4.90 and

Question 1as mauritius continues to attract a growing : question 1as mauritius continues to attract a growing number of foreigners to its shores investors have been showing a

Question1a 380 kg piano slides 39m down a 27 degree incline : question1a 380 kg piano slides 3.9m down a 27 degree incline and is kept from accelerating by a man who is pushing back

Question1a tabletop gamer has designed a game that requires : question1a tabletop gamer has designed a game that requires three dice to be thrown onto a tray with a measurement

Question1a piece of copper wire has a resistance per unit : question1a piece of copper wire has a resistance per unit length of6.1510-3? m. the wire is wound into a thin flat coil

Question 1 john company has 490000 shares of 10 par value : question 1. john company has 490000 shares of 10 par value general stock outstanding. during the year john declared a

Question 1following the popularization of sustainable : question 1following the popularization of sustainable development as an environmental management concept by the

Question cajun ltds equity at 30 june 2011 was as given400 : question cajun ltds equity at 30 june 2011 was as given400 000 ordinary shares issued at 1.60 fully paid 640 000500 000

Questiona draw one diagram showing plan view footprint of : questiona. draw one diagram showing plan view footprint of the building and nearby obstacles and others showing the

User Account

All Pages