When you dip your finger into cold water, heat is transferred from your finger to the water. This transfer of heat causes your finger to feel cold.
Heat
The reading on the scale will decrease when you dip your finger into the water without touching the flask. This is because when your finger displaces water, it effectively reduces the total weight of the water and finger system, leading to a decrease in the reading on the scale.
When you dip your finger into water, some of the water molecules adhere to your skin due to intermolecular forces. These forces cause a transfer of a thin layer of water onto your finger, which is why your finger feels wet when you pull it out.
When you dip your finger in water, what is transferred is mainly heat and energy from your finger to the water. This transfer causes the water molecules to vibrate more rapidly, which can be felt as a change in temperature of the water.
HEAT ENERGY is Transfred to the WATER.^ ^energy direction
If you dip your finger more frequently, the wavelength of the waves will decrease. This is because the frequency of the waves (how often you dip your finger) is directly related to their wavelength - higher frequency results in shorter wavelengths.
When you dip your finger into the water, heat and kinetic energy transfer from your finger to the water. Direction of transfer goes from your finger (higher temperature) to the water (lower temperature).
dip your finger in it
For land temp, wet your finger then hold it up in the air. For water temp, Dip your toe in the water>
because God wanted you to have a dip in your head.
It depends- if your dip your hand in cool water, it might take half a minute at least, but if your finger is not treated, only a few minutes, but it won't hurt.