What are some daily life examples for expansion and contraction?
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Answered by
1
Answer:ENGINE COOLANT. Another example of thermal expansion on the part of a liquid can be found inside the car's radiator. ...
WATER. ...
THE GAS LAWS. ...
VOLUME GAS THERMOMETERS. ...
JAR LIDS AND POWER LINES. ...
EXPANSION JOINTS. ...
MERCURY IN THERMOMETERS. ...
THE BIMETALLIC STRIP IN THERMOSTATS.
Answered by
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Examples of expansion and contraction in daily life:-
1) Engines of motor vehicles run when gases expand.
2) When making steel rims for wheels.
3) When the screw-cap of a bottle cannot be opened.
Examples where it is necessary to allow for expansion and
contraction :-
A) When telephone wires are made, they are not pulled
together tightly because on cold days they can contract and
snap.
B) Space is left between rails on a railway line so that the rails
will not bend on a hot day.
C) Oil and steam pipes are made with loops at certain places
to provide for expansion and contraction of the pipes.
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1) Engines of motor vehicles run when gases expand.
2) When making steel rims for wheels.
3) When the screw-cap of a bottle cannot be opened.
Examples where it is necessary to allow for expansion and
contraction :-
A) When telephone wires are made, they are not pulled
together tightly because on cold days they can contract and
snap.
B) Space is left between rails on a railway line so that the rails
will not bend on a hot day.
C) Oil and steam pipes are made with loops at certain places
to provide for expansion and contraction of the pipes.
Plz follow me and mark as brainlist
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