A magnitude 8 earthquake is 100 times stronger than a magnitude 6 quake.
152
The amplitude (height) of the seismic waves in a magnitude 8 earthquake will be ten times larger than in a magnitude 7 quake. This equates to approximately 31 times more energy.
It is: 15/19 times 8/3 = 40/19
8 times 19 is 154.
about a 1000
8 times Left over = 19 8 R 19
(18 x 9) - (19 x 8) = 10
19 times.
152 รท 19 = 8
One 9.5Chile 1960/05/22 19:11
8w = 152 Dicide both sides by '8' 8w/8 = 152/8 w = 19 The answer!!!!