If insulation or roofing materials contain chemicals that are hazardous, the manufacturer must provide a
_____.
a. chemical ingredients list
b. safety data sheet
c. hazard warning label
d. materials safety disclaimer
b
You might also like to view...
Each molecule of water contains two atoms of hydrogen and one atom of oxygen.
Answer the following statement true (T) or false (F)
What is the virtual condition of a pin with a diameter of 12.00 ± 0.25 mm and a perpendicularity geometric tolerance of .05?
a. 11.70 b. 12.25 c. 12.30 d. 12.75
Figure P2.79 shows an aluminum cantilevered beam loaded by the force F. Strain gauges R1, R2, R3, and R4 are attached to the beam as shown in Figure P2.79 and connected into the circuit shown. The force causes a tension stress on the top of the beam that causes the length (and therefore the resistance) of R1 and R4 to increase and a compression stress on the bottom of the beam that causes the length (and therefore the resistance) of R2 and R3 to decrease. The result is a voltage of 50 mV at node B with respect to node A.
Determine the force if
Ro = 1k? vS = 12V L = 0.3m
w = 25mm h = 100mm Y = 69 GN/m2
A technician is viewing a scan tool data stream to diagnose an OBD II system. The downstream HO2S has the same voltage switching rate as the upstream HO2S. Technician A says the air/fuel ratio is too rich. Technician B says the catalytic converter may be defective. Who is correct?
A. A only B. B only C. both A and B D. neither A nor B