Physics, 10.11.2020 20:10 IkweWolf1824
A horse trots past a fencepost located 12 m to the left of a gatepost. It then turns around and
passes another fencepost located 24 m to the right of the gatepost 11 s later.
What is the average velocity of the horse?
post
gatepost
Answers: 2
Physics, 22.06.2019 03:30
Using a wheel and axle, a farmer is trying to lift a bucket of water from the bottom of a well. the larger wheel has a radius of 40 cm compared to the axle that has a radius of 10 cm. if a bucket of water is 50 n, then how much effort is required to raise it? 12.5 n 200 n 2 n 500 n
Answers: 1
Physics, 22.06.2019 05:00
At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.
Answers: 2
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What are atoms of the same element with varying number of neutrons
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Automobile fuel efficiency is often measured in miles that the car can be driven per gallon of fuel (mpg). heavier cars tend to have lower fuel efficiencies (lower mpg ratings). which variable (weight or fuel efficiency) is most naturally considered the explanatory (predictor) variable in this context?
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A horse trots past a fencepost located 12 m to the left of a gatepost. It then turns around and
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