Farmer wilcox wants to reduce the wind velocity near his farm. he should
add dead leaves to his fields
cut down trees surrounding his fields
plant trees around the perimeter of his fields
irrigate his fields during dry seasons and droughts

Ais not a compound machine. a. bolt b. shovel c. handcart (dolly) d. see-saw (teeter totter)

How is the gravitational force related to the distance between two objects?

**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z