Mathematically, the rate of change of a quantity is known as the ____.
a. proportion
b. integer
c. fluctuation
d. derivative
d. derivative
Trades & Technology
You might also like to view...
R-134a enters an insulated diffuser at a velocity of 200 m/s at a pressure and temperature of 800 kPa and 60°C, respectively. The R-134a exits at 1.60 MPa and 85°C. Determine the exit velocity.
Given: R-134a: P1 = 800 kPa; T1 = 60°C; V1 = 200 m/s; P2 = 1,600 kPa; T2 = 85°C Insulated, so assume, Q?=0 What will be an ideal response?
Trades & Technology
The purpose of grounding is to limit the magnitude of current surges.
Answer the following statement true (T) or false (F)
Trades & Technology
Describe the procedure for using a putty stick
What will be an ideal response?
Trades & Technology
____________________________ of air is the measure of heat content in btu per pound of air.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology