A football is kicked across a level field. The ball spends 3.9 seconds in the air and lands a distance X = 49 meters from the point where it was kicked. The initial speed of the ball is V0. You should ignore air resistance. 1)What is the speed of the ball at the top of its trajectory?
Answers: 2
Physics, 22.06.2019 03:30
Acoyote chasing a rabbit is moving 8.00 m/s due east at one moment and 8.80 m/s due south 4.25 s later. let the x axis point due east and the y axis point due north. find the direction of the coyote's average acceleration during that time.
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Physics, 22.06.2019 11:00
The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.
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Physics, 22.06.2019 14:30
Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o
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A football is kicked across a level field. The ball spends 3.9 seconds in the air and lands a distan...
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