Physics, 07.07.2019 10:30, sarahlearn3
James took two pea plants, placing one in a dark closet and the other on a sunny windowsill. both are located in air-conditioned rooms. he then measured the growth of the pea plants after a week. which of the following best describes the purpose of this experiment? to determine the effect of air conditioning on plant growth to determine the effect of lack of water on plant growth to determine the effect of sunlight on plant growth to determine the effect of enclosed spaces on plant growth
Answers: 2
Physics, 22.06.2019 14:00, astigall4272
What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration
Answers: 1
Physics, 22.06.2019 14:00, marieknight689
How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c
Answers: 3
Physics, 22.06.2019 16:40, odalysesquermon
The force needed to overcome static friction is usually less than that needed to overcome kinetic friction. true or false?
Answers: 1
James took two pea plants, placing one in a dark closet and the other on a sunny windowsill. both ar...
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