Physics, 21.04.2020 00:57 ineedhelp773
EARTH SCIENCE PLEASE ANSWER
1. How would you describe the movement of the sun over 30 minutes? What direction does it appear to move?
2. You have sticks planted in the ground that you are using as basic sundials. One is 2 m long; the other is 5 m long. Does the length of the stick affect how much the shadow mark moves, or do both shadows move evenly? Explain your answer.
3. How would the length of the shadow at noon compare with the length of the shadow in the late afternoon or early morning? Explain your answer.
4. Based on your observations, which way does earth rotate—from east to west, or west to east? Explain your answer.
Answers: 3
Physics, 21.06.2019 23:30
Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge
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Physics, 23.06.2019 02:00
The gravitational force between pluto and charon is 3.61 × 1018 n. pluto has a mass of 1.3 × 1022 kg, which is only slightly greater than charon’s mass of 1.6 × 1021 kg. how far apart are pluto and charon? 2.0 × 107 m 2.4 × 1012 m 3.8 × 1014 m 5.8 × 1024 m
Answers: 1
Physics, 23.06.2019 08:00
Agust of wind pushes a beach ball with a force of 9 newtons. the ball rolls 10 meters in 3 seconds. what is the power of the wind? 900 w 90 w 30 w 3 w
Answers: 2
EARTH SCIENCE PLEASE ANSWER
1. How would you describe the movement of the sun over 30 m...
1. How would you describe the movement of the sun over 30 m...
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