Answer:
the magnetic dipole moment caused by orbiting electrons
Explanation:
Answer:
A The truck exerts greater force
Explanation:
During collision the truck exerts greater force due to its much larger mass coupled with the speed than the car exerts on it thereby damaging the car more
Answer: True
Explanation: Metamorphism is the changing of rocks by heat and pressure. During this process, rocks change either physically and/or chemically. They change so much that they become an entirely new rock. Figure 4.22: The platy layers in this large outcrop of metamorphic rock show the effects of pressure on rocks during metamorphism.
Answer:2.53*10^-10F
Explanation:
C=£o£r*A/d
Where £ is the permitivity of a constant
£o= 8.85*10^-12f/m
£r=6.3
A=150mm^2=0.015m^2
d=3.3mm= 0.0033m
C=8.85*10^-12*6.3*0.015/0.0033
C=8.85*6.3*10^-12*0.015/0.0033
C=55.755*0.015^-12/0.003
C=8.36/3.3*10^-13+3
C=2.53*10^-10F