Physics, 02.12.2021 18:50 azeezat728
Between the ball and the player’s head, there are forces. Which of Newton’s laws does this represent? Support your choice.
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The path of a satellite orbiting the earth causes it to pass directly over two tracking stations a and b, which are 51 miles apart. when the satellite is on one side of the two stations, the angles of elevation at a and b are measured to be 87 degrees and 84 degrees, respectively. (a) how far is the satellite from station a? (b) how high is the satellite above the ground?
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If a rock is thrown upward on the planet mars with a velocity of 10 mys, its height in meters t seconds later is given by y − 10t 2 1.86t 2 . (a) find the average velocity over the given time intervals: (i) [1, 2] (ii) [1, 1.5] (iii) [1, 1.1] (iv) [1, 1.01] (v) [1, 1.001] (b) estimate the instantaneous velocity when t − 1.
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What is the period of a wave traveling 5 m/s if its wavelength is 20 m/s
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Between the ball and the player’s head, there are forces. Which of Newton’s laws does this represent...
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