Answer: are caused by putting energy into it.
Explanation: mechanical waves are differentiated by the way in which they travel, called propagation.
Answer:2 volts
Explanation:
Power=current x voltage
6=3 x voltage
Divide both sides by 3
6/3=(3 x voltage)/3
2=voltage
Voltage=2volts
Answer:
6
cause logic
Torque by electric dipole = pEcos thita
