SO that the oil cup gets uniformly heated from all the sides
In most realistic situations heat flow can be said to occur from a region of higher temperature to one of lower temperature. As the region of higher temperature loses heat and the other region gains heat their temperatures become closer and the rate of heat flow diminishes. If, however, it can be contrived to maintain the source of heat at a constant temperature and the destination of the heat also at a constant temperature, then the heat will flow between the two at a constant rate, called steady heat flow.
a machine that transforms heat into machanical energy, or work
no some of the heat is radiated away in forms of light and heat waves
Heat makes metal more malleable.
A compact heat exchanger with a hydraulic diameter on the order of 1 mm or less. Flow is typically laminar and heat transfer coefficients are proportional to velocity.
Only indirectly ... via the sun.
A heat-absorbing experiment could be referred to as a calorimetry experiment, where the process of measuring heat change or heat capacity is studied by monitoring temperature changes within a system.
you don't you can heat them indirectly also, it will just take longer.
The rate of heat loss from the hot cup decreased during the experiment.
heat is a mesurment of an object or weather or experiment
The independent variable in a calorimeter and specific heat experiment is typically the type of material being tested. By changing the type of material used in the experiment, one can examine how the specific heat capacity of different materials affects the amount of heat absorbed or released during a reaction.
Heat energy can be measured indirectly by monitoring changes in temperature, using devices like thermometers or thermocouples. The amount of heat transferred can also be calculated by measuring changes in mass, specific heat capacity, and temperature of a substance undergoing a thermal process. Alternatively, heat energy transfer can be estimated using techniques such as calorimetry or thermal imaging.
the heat and pressure in the interior is not designed to sustain human life
Sources of error in a latent heat experiment can include inaccuracies in measuring the mass and temperature of the substance, heat loss to the surroundings, incomplete insulation of the calorimeter, uncertainty in the specific heat capacity of the material, and variations in the pressure during the experiment. It's crucial to account for these sources of error to ensure accurate results.
the snake uses energy from the sun to heat itself
Unheated meat.
Sun provides heat and light which is used by organisms having chlorophyll to synthesis glucose .We it plants as vegetables or animals which have eaten these plants so .....indirectly sun is giving you energy