Energy And Temperature Flashcards
Can u measure temperature with your skin?
NO
What do you measure temperature with
Thermometer
What do some thermometers have in them?
A liquid inside a very thin glass tube that expand swhen its heated
What are othere thermometers?
Digital
What is temepertaure measured in?
Degrees clesius
A swimming pool and a beaker with water can be have the smae tempertaure because…
The temperature in a swimming pool represents a much bigger thermal store than the beaker
Ehat does heating change?
The movement of particles
Ehat happens when you heat up a solid?
The larticles will vibrate
Ehat happens when you heat a gas or liquid?
The particles eill move faster and vibrate more
The energy that you need yo increase the tmepertaure of amaterial depend on:
The mass of material
What is thr material made of
The temperature rise that you want
Is energy transferred from a cold object to a hot bobject or a hot object to a cold object
A hot object to a cold object
Why si it that a object goes from hot to cold?
Temperature is reduced and eventually both objects will end up with the smae tempertaure
What is it called when an object has a same tempertaure as another object?
Equilibrium
