theduolingobird98 theduolingobird98
  • 14-04-2021
  • Chemistry
contestada

How does a hot/cold pack work?

Respuesta :

eliz0987654321
eliz0987654321 eliz0987654321
  • 14-04-2021
Hot/cold packs are used by athletes to minimize swelling of injuries such as muscle and joint sprains. ... The hot/cold pack is activated by breaking the seal on the pouch of water and shaking the pack vigorously. This action mixes the water with the chemical starting the exothermic or endothermic reaction.
Answer Link

Otras preguntas

What was the name of the ship that brought news of the Battle of Trafalgar to Britain?
Jamal is a nurse and earns $48,000 per year. He lives in California and pays about 6 percent of his income in state income taxes. His sales tax rate is 8 percen
Can someone please complete this GCF chart? I'm having trouble. 50pts.
How many syllables does the word naïve have
what is two bad things jan hus and two good things​
which statements are true about research questions? select three choices.
Kelly has 2 times as many quarters as dimes she has 18 quarters how many dimes does she have
Simplify 18 1/2 + (-7 4/8) ASAP pls
An R-134a refrigeration system is operating with an evaporator pressure of 200 kPa. The refrigerant is 10% in vapor phase at the inlet of the evaporator. The en
Nadia has a box of quarters and dimes on her dresser. There are 5 times as many quarters as dimes in the box. The total number of quarters and dimes is 96. How