What name is given to the wall of water that makes landfall just ahead of a hurricane?
a. storm surge
b. tsunami
c. cyclone wave
d. hurricane flood?

Asample of a gaseous substance changes into a liquid

Acharge of 8.4x10^-4 c moves at an angle of 35 degrees to a magnetic field that has a field strength of 6.7x10^-3 t. if the magnetic force is 3.5 x10 ^-2 n, how fast is the charge moving?

Aregular polygon has angkes of size 150° each.how many side has the polygon