select the correct answer.\njohn is riding a ski lift to the top of wildcat mountain. he removes his gloves…

select the correct answer.\njohn is riding a ski lift to the top of wildcat mountain. he removes his gloves and rapidly rubs his hands together to warm them up. what happens when john rubs his hands?\na. the skin on his hands rapidly conducts heat, similar to metal.\nb. he traps heat between his hands because skin is an insulator.\nc. the particles in his hands vibrate faster because of friction.\nd. thermal energy moves from his fingertips to his palms.\ne. he simulates a fever thatll raise his core body temperature.

select the correct answer.\njohn is riding a ski lift to the top of wildcat mountain. he removes his gloves and rapidly rubs his hands together to warm them up. what happens when john rubs his hands?\na. the skin on his hands rapidly conducts heat, similar to metal.\nb. he traps heat between his hands because skin is an insulator.\nc. the particles in his hands vibrate faster because of friction.\nd. thermal energy moves from his fingertips to his palms.\ne. he simulates a fever thatll raise his core body temperature.

Answer

Answer:

C. The particles in his hands vibrate faster because of friction.

Explanation:

Step1: Understand heat - generation by friction

When John rubs his hands, friction occurs.

Step2: Recall the effect of friction on particles

Friction causes particles to vibrate faster.

Step3: Relate to temperature increase

Faster - vibrating particles mean an increase in temperature, warming his hands.