I REALLY NEED HELP! HURRY! (I have 3 simple questions)
1.) Due to the Sun's energy, hap...
Physics, 26.03.2020 18:38 shongmadi77
I REALLY NEED HELP! HURRY! (I have 3 simple questions)
1.) Due to the Sun's energy, happens when liquid water on Earth's surface turns into water vapor, a gas.
A. sublimation
B. evaporation
C. precipitation
D. condensation
2.) A process in which plants take in light from the Sun to make their own food is called .
A. evaporation
B. transpiration
C. condensation
D. photosynthesis
3.) Which of these is NOT a type of climate?
A. dry
B. polar
C. ocean
D. tropical
Answers: 3
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?
Answers: 1
Physics, 22.06.2019 12:10
Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f
Answers: 2
Physics, 22.06.2019 22:30
Which of these activities increases the amount of carbon in the atmosphere?
Answers: 1
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