Note that the test object initially sank into the water before bobbing back up. As the test object sank deeper into the water, what happened to the buoyant force

muscle endurance

explanation:

i can do 50 in a row ( but i get so tired after that)

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

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

c) both a and b.

current flows in a wire