An object's average speed is found by dividing the total distance the object travels by the total А
mass of the object.
B
acceleration of the object.
specific gravity of the object.
D
time it takes to move that distance.

the correct answer is ( hypoglycemia ); good luck

explanation:

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what the squwock

explanation:

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.