When a heavier car and a lighter car get into a crash, which CAR experiences a Greater Force? A) The Heavier Car
B) The lighter car
C) They experience the same force
D) There are no forces in a crash

a) electrical > light, sound, and thermal< < < <

) the mechanical energy of the firefighter moving.< < < < a) electrical > light, sound, and thermal< < < <

c) both a and b.

the higher the current the higher the mag field around it the higher the influence on the compass

when heated, the valance electrons increased their speed and transferred the heat from electron to electron.   i just took the test.