Astro 1 penn state - Study guides, Class notes & Summaries

ASTRO 1 TEST 2 PENN STATE EXAM #14 QUESTIONS AND ANSWERS SOLVED 100%.

Astro 1 exam 1 Penn State Study Guide Solutions Newton's first law of motion - ANSWER-an object at rest or in motion in a straight line at a constant speed will remain in that state unless acted upon by a force Newton's second law of motion - ANSWER-The acceleration of a body due to a force will be in the same direction as the force, with a magnitude inversely proportional to its mass Newton's third law of motion - ANSWER-for every action, there is an equal and opposite reaction ...

PENN STATE ASTRO 001 EXAM 1 EXAM REVIEW QUESTIONS WITH CORRECT ANSWERS

Astro 1 exam 1 Penn State questions with correct answers

What causes day and night? - Rotation of Earth on its Axis How does the Sun appear to move in the sky in the course of a day? - East to West bc of Earth's rotation. The stars and planets move the same way, also bc Earth's rotation What happens to the Earth in one year? - It orbits the Sun one time Why do we have seasons? - Tilt of Earth's axis (not changing from Sun). The tilt is about 23 degrees How is the Earth's axis tilted when we have summer in the Northern hemisphere? - With the N...