You multiply the magnification of the lenses (usually x10) by the magnification of the setting
it is farthest from the sun. As the earth moves around the sun it moves in an eliptical orbit as it gets closer it speeds up and as it moves away it slows down.
Answer:
A non-living chemical and physical part of the environment that affects living organisms and the functioning of ecosystems.
A. The sonar is used to determine the depth of water by transmitting sound<span> pulses into water.</span>