Physics, 16.10.2020 04:01 thatkiddarius539
A group of students are studying friction. They want to know if the angle the cardboard was at would affect how many washers it took to make the wooden block move. Describe a set of steps they could follow to test this idea.
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What is the earliest point in the universe that we can observe? why canβt we see back further than this?
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Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h
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Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?
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Aball is thrown horizontally from a cliff at 8m/s .in what direction is the ball moving 2s later?
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A group of students are studying friction. They want to know if the angle the cardboard was at would...
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