Physics, 14.09.2019 03:30 amirasaleh1012
Aparachutist falls 50.0 m without friction. when the parachute opens, he slows down at a rate of 61 m/s^2. if he reaches the ground with a speed of 17 m/s, how long was he in the air (in seconds)?
Answers: 3
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An apple is falling from a tree. disregarding air resistance, which diagram shows the free-body diagram of the force or forces acting on the apple?
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According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f
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This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?
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Aparachutist falls 50.0 m without friction. when the parachute opens, he slows down at a rate of 61...
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