Why did astronomers suspect an eighth planet beyond Uranus? How did they determine where to look for it? Construct the correct explanation.
Drag the terms on the left to the appropriate blanks on the right to complete the sentences.
Brightness - mass - orbit - position - Kepler's third law - value - Law of Gravity
Observation of Uranus showed small but significant discrepancy between its predicted and its actual , which could mean that another object perturbed its motion.
In the mid-1800s, astronomers used the to predict where a planet would have to be.
Answers: 1
Physics, 21.06.2019 18:10
Achild throws a ball with an initial speed of 8.00 m/s at an angle of 40.0° above the horizontal. the ball leaves her hand 1.00 m above the ground. how long is the ball in flight before it hits the ground?
Answers: 1
Physics, 22.06.2019 02:30
Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes
Answers: 2
Physics, 22.06.2019 09:00
When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical
Answers: 2
Why did astronomers suspect an eighth planet beyond Uranus? How did they determine where to look for...
History, 02.03.2021 03:20
English, 02.03.2021 03:20
History, 02.03.2021 03:20
Mathematics, 02.03.2021 03:20
Mathematics, 02.03.2021 03:20
Mathematics, 02.03.2021 03:20
Mathematics, 02.03.2021 03:20
Health, 02.03.2021 03:20
Mathematics, 02.03.2021 03:20