Physics, 16.10.2019 03:00, queenofspades
Sawyer launches his 180 kg raft on the mississippi river by pushing on it with a force of 75n. how long must sawyer push on the raft on to accelerate it to a speed 2 m/s?
Answers: 1
the mass of the raft
the force applied by Sawyer
the raft's final speed
the raft's initial speed (assuming it starts from rest)
(1)
is the acceleration, which can be expressed as:
(2)
(3)
(4)
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Sawyer launches his 180 kg raft on the mississippi river by pushing on it with a force of 75n. how l...
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