Physics, 02.01.2020 07:31 schoolemailonlyno1
Achicken flaps off the roof of the henhouse with a velocity of 4.5 m/s north. the chicken lands 2.8 seconds later. if a hungry wolf is standing ten meters north of the henhouse will the chicken be able to make it over the wolf's head?
a. no, the chicken will land 8.4 meters north of the henhouse.
b. yes, the chicken will land 12.6 meters north of the henhouse.
c. yes, the chicken will land 10.8 meters north of the henhouse.
d. no, the chicken will land precisely 10 meters north of the henhouse.
Answers: 2
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The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.
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1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? yourunits 3. a clothes dryer uses about 2 amps of current from a 240 volt line. how much power does it use? yourunits 4.
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Achicken flaps off the roof of the henhouse with a velocity of 4.5 m/s north. the chicken lands 2.8...
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