An earthquake measuring 7.0 on the Richter scale is
A) twice as strong as a 6.0 earthquake.
B) 10 times stronger than a 6.0 earthquake.
C) 100 times stronger than a 6.0 earthquake.
D) 500 times stronger than a 6.0 earthquake.
E) none of the above.
E) none of the above.
You might also like to view...
The principle of inducing a current flow in a wire when it is moved within a magnetic field is known as ____ induction.
a. electromagnetic b. magnetic c. dynamic d. static
Technician A says that daytime running lights (DRLs) light the headlights, usually at reduced intensity, whenever the engine is running. Technician B says high-intensity discharge (HID) headlights are brighter and have a yellow tint. Who is right?
A) Technician A only B) Technician B only C) Both A and B D) Neither A nor B
PM motors used in power windows, mirrors, and seats can be reversed by ___________
A) Using a relay and a two-way clutch B) Sending current to a reversed field coil C) Using a reverse relay circuit D) Reversing the polarity of the current to the motor
GMAW normally uses:
A) DCEP B) DCEN C) AC D) AC - High Frequency