Physics, 27.11.2019 06:31, PastelHibiscus
Aman 2 m tall walks horizontally at a constant rate of 1 m/s toward the base of a tower 23 m tall. when the man is 10 m from the tower, at what rate is the angle of elevation changing if that angle is measured from the horizontal to the line joining the top of the man's head to the top of the tower? (round your answer to three decimal places.)
Answers: 1
Physics, 22.06.2019 07:20, swkgp3cevk
What is the magnitude of the acceleration vector which causes a particle to move from velocity −5i−2j m/s to −6i+ 7j m/s in 8 seconds. answer in m/s.
Answers: 3
Physics, 22.06.2019 16:30, belle5828
3. a lunar exploration vehicle was created by a research team. it weighs 3,000 kg on the earth. it needs an acceleration of 10 m/s2 on the moon. in order to have the same acceleration, what will be the net force acting on the vehicle on the earth?
Answers: 2
Aman 2 m tall walks horizontally at a constant rate of 1 m/s toward the base of a tower 23 m tall. w...
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