0
What else can I help you with?
What do you get when there is a hole in your mitten?
A "cold hand" - because a hole in your mitten would let in the cold air and cause your hand to feel chilly.
Holding a piece of ice in your hand makes your hand cold because of heat transfer by?
Conduction. Heat from your hand is transferred to the ice, causing the ice to melt and your hand to cool down.
What can happen if you hold piece of ice in your hand?
Holding a piece of ice in your hand for an extended period can lead to frostbite, where the cold temperature causes damage to the skin and underlying tissues. It can result in redness, numbness, blistering, and potentially permanent damage if not treated promptly. It's best to use a barrier like a cloth or glove when holding ice to protect your skin.
When you touch a cold object state whether heat energy flows from the object to your Hand or from your hand to the object?
Heat has the natural tendency to flow from a warmer to a colder object. If your hand is warmer than the "cold object", then heat will flow from your hand to that object.
How your hands will feel when you place them in the container of room temperature water?
Body temperature is regulated by an intricate system called homeostasis. If the external (outside) temperature is hotter or colder than our body then various things come into play to maintain our body heat. If you put your hand into room temperature water (room temperature is generally accepted to be 20 degrees C) then it will feel cold, because body temp is about 37 degrees C. The water will absorb heat energy from your hand, making it feel cold, until the temperature of the water and the temperature of your hand are the same. Or until you decide that shoving your hand in cool water is pointless...If you put your hand into water that is at 37 degrees C then you won't notice any temperature difference. It just feels wet. It's really weird, try it!
Why do you feel cold when you hold a piece of ice in your hand?
Because of the flow of heat from your hand to the ice.
What did you feel when your place your hand over your chest?
when you placed your hand over your chest you could feel sound 'dubbed'
When you dip your hand in cold water you feel it cold can you name mode of heat transfer and its direction?
When you dip your hand in cold water you feel it cold. Can you name the mode of heat transfer and its direction?
Why does your hand feel cold when eating an ice lolly?
Because the ice lolly is making you feel cold x
How would you feel if you slide your hand on a wooden piece?
Bad.
Why is it that when spirit is poured on the hand you feel cold?
When spirit is poured on the hand, it evaporates quickly due to its low boiling point. This rapid evaporation absorbs heat from the surroundings, including your hand, causing a cooling effect and making your hand feel cold.
When you dip your hand in cold water you feel it cold. Can you name the mode of heat transfer and its direction?
This type of heat transfer is called conduction. The transfer is from the warm hand to cool water.
What do you get when there is a hole in your mitten?
A "cold hand" - because a hole in your mitten would let in the cold air and cause your hand to feel chilly.
Why is ethanol cold?
Ethanol feels cold when applied to the skin because it evaporates quickly, absorbing heat from the skin in the process. This rapid evaporation leads to a cooling sensation on the skin, similar to how rubbing alcohol or hand sanitizer may feel cold upon application.
Why we feel cold when you hold a piece of ice in your hand?
When you hol d a piece of ice in your hand ,because of the ,our hand is more temperd then ice ,thts why the temreature goes to its stablty position, means it transfer from less to more ,nd vice vers a . Note - the temprature always transfer itself from more to less untill ,it is constant both body tempratures......
Explain why does a soda can feel cold in your hand when you take it out of the refrigerator?
When you take a soda can out of the refrigerator, it feels cold because it's at a lower temperature than your hand. As the can's surface comes in contact with your warmer skin, heat from your hand is transferred to the can through conduction, making it feel cold to the touch.
Why does a cold drink in your hand feel cooler when it's getting warmer?
Is the temperature of your body. When is getting warmer your body temperature gets warmer and so you feel the drink colder then before - for a short time because eventually it will get warm too!!!
