subject
Chemistry, 26.04.2021 23:50 ash011519

Select the correct answer. John 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?
O A. The skin on his hands rapidly conducts heat, similar to metal.
O B. He traps heat between his hands because skin is an insulator. IS
O C. The particles In his hands vibrate faster because of friction.
O D. Thermal energy moves from his fingertips to his palms.
O E. He simulates a fever that'll raise his core body temperature.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 14:00
True or false, the three major scales used to measure earthquakes are mercalli scale, richter scale and magnitude scale
Answers: 2
question
Chemistry, 22.06.2019 05:40
What is the solubility of substance?
Answers: 2
question
Chemistry, 22.06.2019 06:00
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
Answers: 3
question
Chemistry, 22.06.2019 06:30
How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned
Answers: 1
You know the right answer?
Select the correct answer. John is riding a ski lift to the top of Wildcat Mountain. He removes hi...
Questions
question
History, 24.10.2021 06:50