The answer is (C) most tornadoes hit less then 110mph which is 180 km
Answer:
2.49379624842 N
Explanation:
P = Pressure = 45 kPa
d = Diameter of eardrum = 8.44 mm
A = Area =
F = Force
Pressure is given by
The outward force is 2.49379624842 N
Haha... no,
ferromagnetism is a substance with a high/natural susceptibility to magnetization. So those are your earth metals exhibiting unique magnetic behavior like iron, cobalt, and nickel.
Paramagnetism is when certain materials are weakly attracted by an external magnetic field, producing their own induced magnetic fields, aluminum is an example
Diamagnetism is when to magnetic things approach each other and there are repelling due to their electrons orbiting in opposite directions.