Chemistry, 14.10.2019 04:00 anoyinpokep3c3sg
1.when a driver touches a car's steering wheel on a hot day, heart is transferred to the driver's hands
a: radiation
b: electromagnetism
c: convection
d: conduction
2.why does an ice cube melt when you hold it in your hand?
a: your hand transfers temperature to the ice cube.
b: the ice cube radiates heat to your hand
c: heat is transferred from your hand to the ice cube
d: heat from the ice cube is transferred to your hand
3.when is thermal equilibrium achieved between two objects?
a: when temperature is no longer transferred
b: when on objects is hotter than the other
c: when the particles in on object have more kinetic energy
d: when both objects have the same temperature
4.how can you tell if two object are in thermal equilibrium?
a: the objects' temperatures are changing
b: the object have the same temperature
c: the object are the same size
d: the object are touching each other.
5.which statement explains the kinetic theory of heat?
a: heat statement explains the kinetic theory of moving particles
b: an object energy is caused by the movement of the tiny particles that it is made of.
c: object whose particles are at the same temperature are in thermal are in thermal equilibrium
d:
Answers: 3
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1.when a driver touches a car's steering wheel on a hot day, heart is transferred to the driver's ha...
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