Water is liquid
ice is solid
Answer: C
Gravitational Force
Weak Nuclear Force
Electromagnetic Force
Strong Nuclear Force
Explanation: i did the quiz on, a p e x
Hello!
In a thermostat, the property of the bimetallic coil that allows it to contract and expand is that The two metals absorb different amounts of thermal energy.
This bimetallic coil is used to transform thermal energy into mechanical movement. Two metals with different thermal expansivity are joined together parallelly and the changes of temperature cause bending in different directions depending on if the temperature is rising or descending.
The differences in the thermal energy absorption of the two metals are the basis for the mechanism of this device.
They move in a perpendicular direction to the direction of wave motion. Happy to help!