Physics, 14.09.2019 07:30 jazminjb83
A75-m-long train begins uniform acceleration from rest. the front of the train has a speed of 18 m/swhen it passes a railway worker who is standing 125 m from where the front of the train started. what will be the speed of the last car as it passes the worker?
Answers: 2
Physics, 21.06.2019 21:20, edmistontrace53
Abearing is designed to a reduce friction b. support a load c. guide moving parts such as wheels, shafts and pivots d. all of the above
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Physics, 22.06.2019 11:00, sydneyclack
Alarge box of mass m is pulled across a horizontal frictionless surface by a horizontal rope with tension t. a small box of mass m sits on top of the large box. the coefficients of static and
Answers: 1
Physics, 22.06.2019 16:00, chamyaparker
What is the freezing point of radiator fluid that is 50% antifreeze by mass? kf for water is 1.86 ∘c/m.
Answers: 3
A75-m-long train begins uniform acceleration from rest. the front of the train has a speed of 18 m/s...
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