Two identical springs are shown in the picture above. If the first spring exerts a force of 10 N when stretched 10 cm, what is the force exerted by the second spring when stretched 5 cm? *

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 area between the graph and the t axis