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What si unit you use to mesure temperature of an object?
The basic unit is Kelvin but you are more likely to use a Celsius degree. The measurement unit is the same but, whereas the Kelvin scale is absolute (it has a meaningful 0 point), the 0 on the Celsius scale is arbitrary.
How do you measure temperature of 10000 degree celsius?
Any substance at a temperature of 10,000o Celsius is a glowing gas (called a plasma). It is possible to analyse the light that this emits, by means of a spectrometer, and to determine the temperature that way.
If 50 grams of a substance with a temp of 20 degree Celsius and specific heat of 2 is mixed with 200 grams of water with a temperature of 40 degree Celsius what will be the equilibrium temperature of?
Heat gained by one object has to equal the heat lost by the other object. The final temperature of the two objects will be the same.Object 1:mass1 = 50 ginitial T1 = 20 oCCg = 2 J/degree/gramfinal T1 = TfChange in temperature = Tf - T1Q = Cg x change in T x mass= 2 x ( Tf - T1 ) x 50Water:Mass = 200 gCg = 4.18 J/ degree/ gramChange in T = Tf - 40Q = 4.18 x (Tf - 40) x 2004.18 x (Tf - 40) x 200 = -(2 x ( Tf - 20 ) x 50)Tf = 37.9 oC
How much heat is required to change the temperature of two cups of water (500mL) from room temperature (25c) to boiling?
1 cal per degree per ml.
What happens when an iron ball of 40 degrees Celsius is put in water of 40 degrees Celsius?
Temperature will not change since thermodynamic equilibrium will be attained irrespective of the mass of the iron and conduction which is flow of heat from hotter to colder medium can't take place since the temp of both are same...
How are degree Celsius and temperature related?
The degree Celsius is a unit of measurement for temperature. It is based on a scale where 0°C is the freezing point of water and 100°C is the boiling point of water at sea level. Degrees Celsius are used to quantify the amount of thermal energy present in an object or environment.
Is degree celsius a unit of mass?
Because every object has mass but the metric unit of measure is grams
What si unit you use to mesure temperature of an object?
The basic unit is Kelvin but you are more likely to use a Celsius degree. The measurement unit is the same but, whereas the Kelvin scale is absolute (it has a meaningful 0 point), the 0 on the Celsius scale is arbitrary.
What is the degree of hotness or coldness of an object or a body?
The degree of hotness or coldness of an object or body is referred to as its temperature. Temperature is a measure of the average kinetic energy of the particles in the object or body. It is typically measured using the units of Celsius, Fahrenheit, or Kelvin.
What is the quantity of heat required to change an objects temperature to exactly 1 degree Celsius?
The quantity of heat required to change an object's temperature by 1 degree Celsius depends on its specific heat capacity and mass. The formula to calculate this is Q = mcΔT, where Q is the heat energy, m is the mass of the object, c is the specific heat capacity, and ΔT is the change in temperature.
What does tempture mean?
Temperature refers to the degree of hotness or coldness of an object or the environment. It is typically measured using a scale such as Celsius or Fahrenheit. Temperature can affect various physical and chemical properties of substances.
Temperature is the measure of what?
The degree Celsius is used to measure temperature. It is named after the Swedish astronomer, Andres Celsius, who devised the Celsius scale in 1742.Originally called centigrade, two reference temperature are used:The freezing point of water (0 degree Celsius); andThe boiling point of water (100 degree Celsius).A metric thermometer used to measure temperature is divided in intervals between the freezing and boiling points.Degree Celsius can be transformed into degree Fahrenheit(named after a German instrument maker, Gabriel Fahrenheit), the English equivalent of Celsius.-Mochakiss
What will happen if an object with a temperature of fifty degrees Celsius contracts an object with a temperature of seventy degrees Celsius?
The object at fifty degrees Celsius will absorb heat from the object at seventy degrees Celsius, decreasing the temperature difference between them. Both objects will eventually reach a thermal equilibrium where they settle at a common temperature between fifty and seventy degrees Celsius.
How long does it take to increase one degree Celsius in temperature?
That depends on the material or substance or object being heated, the heat source, the current temperature of each, the specific heat capacities of each, and several other factors. There is no rate that works in general.
What does a temperature measure?
A temperature probe is a digital thermometer.
Which temperature is always larger - an object's Celsius temperature or its kelvin temperature?
The objects Kelvin temperature. The Kelvin scale starts at absolute zero (-273 degrees Celsius)
The heat capacity of an object depends in part on its what?
The heat capacity of an object depends in part on its mass, its material composition, and its specific heat capacity. Heat capacity is the amount of heat energy required to raise the temperature of the object by 1 degree Celsius.
