Questions LLC
Login
or
Sign Up
Ask a New Question
KAIT
Questions and answers by visitors named
KAIT
Questions (21)
a. An engine has a reservoir of 8000 J and has a sink of 1000 J.i. Find the work generated by the engine.
3 answers
466 views
A Carnot type engine has a reservoir of 1000 K with an efficiency of 50%. Find the temperature of the sink.
2 answers
499 views
a.A person with skin area of 3 m2 is in a room of still air at 22 C.
i.Calculate the rate of conduction of heat loss in watts if
4 answers
830 views
a.A person with skin area of 3 m2 is in a room of still air at 22 C.
i.Calculate the rate of conduction of heat loss in watts if
2 answers
491 views
A person with skin area 2 m2 and 0.97 radiation efficiency is at rest and has a skin temperature of 28 C in an environment with
1 answer
1,070 views
A person with skin area 2 m2 and 0.97 radiation efficiency is at rest and has a skin temperature of 28 C in an environment with
1 answer
436 views
A person with skin area 2 m2 and 0.97 radiation efficiency is at rest and has a skin temperature of 28 C in an environment with
1 answer
468 views
a. A person with skin area 2 m2 and 0.97 radiation efficiency is at rest and has a skin temperature of 28 C in an environment
1 answer
442 views
a. A person with skin area 2 m2 and 0.97 radiation efficiency is at rest and has a skin temperature of 28 C in an environment
1 answer
475 views
A person with skin area 2 m2 and 0.97 radiation efficiency is at rest and has a skin temperature of 28 C in an environment with
2 answers
550 views
A person with skin area 2 m2 and 0.97 radiation efficiency is at rest and has a skin temperature of 28 C in an environment with
1 answer
513 views
a. A 25 nC particle and a – 7 nC particle is interacting with each other at a certain distance. Find the force between the two
1 answer
408 views
Two parallel, straight wires that are very long are separated by a distance of 0.065
m and carry currents of I1 =15 A and I2
3 answers
1,991 views
What current is required in the winding of a long solenoid that has 1000 turns
uniformly distributed over a length of 0.4 m, to
2 answers
543 views
What current is required in the winding of a long solenoid that has 1000 turns
uniformly distributed over a length of 0.4 m, to
1 answer
738 views
A wire carrying a 28.0 A current bends through a right angle. Consider 2.00 mm
segments of wire, each 3.00 cm from the bend (see
1 answer
933 views
A square wire loop 10.0 cm on each side carries a clockwise current of 15.0 A. Find
the magnitude and direction of the magnetic
4 answers
2,447 views
A square wire loop 10.0 cm on each side carries a clockwise current of 15.0 A. Find
the magnitude and direction of the magnetic
1 answer
1,116 views
When one end of a bar magnet is placed near a tv screen, the picture becomes distorted.
Why?
1 answer
404 views
A wire carrying a 28.0 A current bends through a right angle. Consider 2.00 mm
segments of wire, each 3.00 cm from the bend (see
3 answers
1,087 views
A square wire loop 10.0 cm on each side carries a clockwise current of 15.0 A. Find
the magnitude and direction of the magnetic
3 answers
1,821 views