Physics, 26.02.2020 11:52, victordguerrero2535
From a particular location on Earth, why can we see many more total eclipses of the Moon than total eclipses of the Sun?
the Moon is much bigger in the sky than the Sun
a total lunar eclipse is visible over a much larger part of the Earth’s surface than a total solar eclipse
the Moon is always in the same place in our sky, while the Sun moves around the sky
the line-up of the Earth, Moon, and Sun needed for a lunar eclipse happens many, many times more often than the line-up needed for a solar eclipse
Answers: 2
Physics, 22.06.2019 01:00, blesskids600
An incident ray through the focal point of a spherical mirror will: reflect through the center of curvature. reflect back through the focal point. reflect parallel to the principle axis. reflect the same direction as the incident ray.
Answers: 1
Physics, 22.06.2019 09:30, officialariana01
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
Physics, 22.06.2019 11:10, ladybee05
Avolcano erupts next to a grassland area in a valley. a. describe three ways in which material released by the volcano could impact the grassland area. b. describe three ways in which the grassland ecosystem could recover after a volcanic eruption.
Answers: 3
From a particular location on Earth, why can we see many more total eclipses of the Moon than total...
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