when body temperature is too hot; what effect does this have on the body?

a. excess body heat evaporates the sweat, which has a cooling effect on the body.

b. skin produces sweat.

c. the friction caused by the muscles shivering warms the body.

d. you breathe more rapidly and heavily, and your heart rate increases.

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d

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Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?