Physics, 08.10.2021 04:30 rodriguezzamyy
Aside from Mercury's slow rotation, what is a factor that contributes to the planet's daily temperature fluctuation of about 600 °C?
A- it’s dense atmosphere
B- it’s core of rock and ice
C- it’s close proximity to the sun
D- it’s heavy, rocky, waterless terrain
Answers: 1
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You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?
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Physics, 22.06.2019 11:00
1. jay fills a wagon with sand (about 20 kg) and pulls it with a rope 30 m along the beach. he holds the rope 25° above the horizontal. the rope exerts a 20-n tension force on the wagon. how much work does the rope do on the wagon?
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Aside from Mercury's slow rotation, what is a factor that contributes to the planet's daily temperat...
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