The first mowing of a new turf planting should not occur until the new grass has reached what height?
a. 1.5 to 2 inches c. 3.5 to 4 inches
b. 2.5 to 3 inches d. 4.5 to 5 inches
B
2.5 to 3 inches
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Which of the following intake system components is used only on 2-stroke cycle diesel engines?
A. turbocharger B. charge air cooler C. Roots blower D. centrifugal air cleaner
There are two types of grounding in a PV system: ____________________ grounding and equipment grounding.
Fill in the blank(s) with the appropriate word(s).
Perform the “Calculating Horsepower” feature earlier in the chapter for a truck that weighs 2,500 kg, travels at a speed of 60 mph, and takes 10 seconds to reach 60 mph.
What will be an ideal response?
In a power recirculating ball steering gear with the front wheels straight ahead and the engine running, the fluid on each side of the recirculating ball piston helps prevent what?
What will be an ideal response?