Physics, 29.04.2021 18:00 lordcaos066
A ball is thrown upward with a speed of approximately 30 ms. Which of the following
sets of numbers are good estimates of the ball's velocity 1 second. 2 seconds and 3
seconds later?
a. -10 m/s. -10 m/s. -10 m/s
b. 30 m/s. 30 m s. 30 m/s
c. 40 m s. 50 m s. 60 m/s
d. 20 m s. 10 m s. Cms
Answers: 1
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A ball is thrown upward with a speed of approximately 30 ms. Which of the following
sets of number...
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