Physics, 31.07.2019 16:30, quantraviousdavid
Roberto and his sister had a garden in the backyard. every spring they grew strawberries, like the plant you see here. plants make their own food through the process of photosynthesis. what non-living parts of this backyard ecosystem are needed for the plant to survive? a) oxygen, water, and sunlight b) water, oxygen, and sunlight c) water, carbon dioxide, sunlight d) carbon dioxide, oxygen, sunlight
Answers: 1
Physics, 21.06.2019 19:30, 314180
Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?
Answers: 2
Physics, 22.06.2019 04:30, johnkings140
The image shows the positions of a car on a roller coaster track. arrange the cars in order based on their gravitational potential energy. begin with the lowest potential energy and end with the highest.
Answers: 1
Roberto and his sister had a garden in the backyard. every spring they grew strawberries, like the p...
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