The region around Earth where the magnetic field traps charged particles is the
A) ozone layer.
B) exosphere.
C) Van Allen Radiation Belts.
D) corona.
E) aurora borealis and australis.
C
You might also like to view...
At the same moment from the top of a building 3.0 × 102 m tall, one rock is dropped and one is thrown downward with an initial velocity of . Both of them experience negligible air resistance
How much EARLIER does the thrown rock strike the ground? A) 0.95 s B) 0.86 s C) 0.67 s D) They land at exactly the same time.
Two small balls, A and B, attract each other gravitationally with a force of magnitude F. If we now double both masses and the separation of the balls, what will now be the magnitude of the attractive force on each one?
A) 16F B) 8F C) 4F D) F E) F/4
The side mirror on a car is convex and has a radius of curvature of 25 cm. Another car is following, 20 m behind the mirror. If the height of the car is 1.6 m, how tall is the image?
A) 5 cm B) 2 cm C) 4 cm D) 3 cm E) 1 cm
Briefly discuss some of the uses for capacitors in electronic circuits
What will be an ideal response?