Một xe đua tăng tốc từ 10 m/s đến 50 m/s trên quãng đường dài
120 m. Thời gian tăng tốc là...
Physics, 08.09.2021 07:50, mrtroll9145
Một xe đua tăng tốc từ 10 m/s đến 50 m/s trên quãng đường dài
120 m. Thời gian tăng tốc là
Answers: 2
Physics, 22.06.2019 05:30, alexportillo859
Blank liquids and gases exert a buoyant force on objects placed in them
Answers: 3
Physics, 22.06.2019 10:00, sofiaisabelaguozdpez
Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?
Answers: 1
Physics, 22.06.2019 12:00, louieknown
Suppose a wire with a current is pushed upward by a magnetic field. how would the wire move if the direction of the current reversed? explain your answer.
Answers: 1
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