The speedometer of a car shows 37 mph. The actual speed is 43 mph. What is the percent of error to the nearest tenth?
A. 13.3
B. 13.4
C. 13.7
D. 14.0
Answer: D
Trades & Technology
You might also like to view...
PROBLEM 3.162 The shaft AB is made of a material that is elastoplastic with and G ? 4 ? 106 psi. For the loading shown, determine (a) the radius of the elastic core of the shaft, (b) the angle of twist of the shaft.
Trades & Technology
What advantages are there to orifice type metering devices?
What will be an ideal response?
Trades & Technology
Engineers favor the use of ____ in almost every aspect of design, manufacturing, and construction today.
A. Adam Smith's model B. teams C. division of labor D. assembly lines
Trades & Technology
Three-phase motors with dual-voltage stators are designed to be connected to ____.
a. 90 volts or 120 volts b. 120 volts or 240 volts c. 90 volts or 480 volts d. 240 volts or 480 volts
Trades & Technology