It refers to the fact that when lain flat a T-shirt resembles a letter T.The "T" was never meant to stand for anything - the etymology is based on the shape of a T-shirt when it's laid flat, and how the body and sleeves make a capital-T shape. The term has its origins around 1920.
the load only
How far a way you are from the object
Average power equals Work divided by time. P= W/t
For everything of something to die off or disapear
Normally the term " delta T" is used to indicate the difference of two temperature readings.
impulse=f*delta T here f= delta P(momentum)\delta T * delta T delta T cancel with delta T so, impulse will have same dimension as momentum i.e. ML/t
Delta is a symbol meaning "change". Delta T means (T2-T1)
delta t is change in temperature
Depends on the temperature change. Delta means the change in. Delta t is the change in temperature (usually in kelvin or Celsius) so if the heat increased 50 C than delta t = 50. Delta t = Final T - Intial T
To calculate Delta t, you would subtract Universal Time or UT from Terrestrial Time or TT. Delta t would be the difference.
Delta is typically used to symbolize "change in" a definable quantity; e.g., "delta t" could symbolize "change in time", where t means time. Since delta, used this way, is really a math term, such as capital sigma is the "sum as" term, then used this way, no it does not change. However, if you are using delta as a variable, the way that you can use any symbol as a variable, then yes, it can change. In geology a delta is constantly changed by the action of the sea and the water diversion from human industry/deforestation, and rubbish being washed down stream
delta T or ▲T is the change of temperature. ▲T= (Final Temperature-Initial Temperature)
Delta t is the change in a variable t. "T" might refer to the time; in this case, it is (ending time) minus (start time).
Delta T is the change in temperature in air or water as it goes through a heat exchanger coil. For a constant capacity, the flow of the fluid is inversely proportional to the delta T (i.e. as the flow of the fluid increases the delta T of the fluid decrease and vice versa)
The change in enthalpy between products and reactants in a reaction
Delta T (oC) =Inlet Temperature (oC) -outlet temperature (oC)