Explanation:
Now, looking down the solenoid tube determine what direction is the winding. If clockwise in relation to the positive wire then is the south pole, if anti-clockwise then is the north pole. So, to summarize the magnetic south pole is always clockwise in relation to the positive wire.
Answer:
0.345 c
Explanation:
= velocity of spaceship relative to earth = 0.95 c
= velocity of torpedo relative to spaceship = - 0.90 c
= velocity of torpedo relative to earth
Velocity of torpedo relative to earth is given as
= 0.345 c
All electromagnetic waves travel at
299,792,458 meters per second
in vacuum.
Temperate I'm not sure, cuz polar is like freeze, and tropical is hot
