It depends on the type of cat....
Answer:
Condensation can also produce water droplets on the outside of soda cans or glasses of cold water. When warm air hits the cold surface, it reaches its dew point and condenses. This leaves droplets of water on the glass or can.
Explanation:
No. An ion is formed when a positron or electron join with an atom to make it have a non neutral charge. Adding a neutron makes it an isotope.
The best reason for buckling of rail tracks on hot summer days is the thermal expansion or compressive forces acting on the rail tracks.
<u>Explanation:</u>
The rail tracks are composed of metals and they are rigidly connected with each other. If the materials used in construction of rail tracks are old, then there can be weakening of the track materials leading to decrease in their resistivity to thermal heat.
So this increase in temperature on hot days leads to compressive stress on the tracks which causes the tracks to expand and misaligned themselves.
Also the loosening of the ballast, ties and fasteners enhance the speed of buckling on hot summer days. Thus due to thermal expansion of the materials of the tracks, they buckle up as there is no space for desired expansion.
