When feeding grosscutter, it is not good to
give took much
gliricidia

Explain why the aperture of the spherical mirror should be small compared to the radius of curvature of the mirror.

Use the table to answer question 22 23 and 24.

Aplane takes off from an airport and flies to town a, located d1 = 215 km from the airport in the direction 20.0° north of east. the plane then flies to town b, located d2 = 230 km at 30.0° west of north from town a. use graphical methods to determine the distance and direction from town b to the airport. (enter the distance in km and the direction in degrees south of west.)