Physics, 20.08.2019 12:30 estheradame547
Formula:
acceleration= velocity final-velocity initial/time
1- an airplane starts at rest and accelerates down the runway for 20 s. at the end of the runway, its velocity is 80 m/s north. what is its acceleration?
2- a cyclist starts at rest and accelerates at 0.5 m/s^2 south for 20 s. what is the cyclist's final velocity?
Answers: 2
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Aforce of 34n stretches a very light ideal spring 0.73 m from equilibrium, what is the force constant (spring constant) of the spring? (a) 47n/m (b) 38n/m (c) 53n/m (d) 25n/m
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Explain why you think this diagram shows what happened to the carbon in the biodome.
Answers: 2
Formula:
acceleration= velocity final-velocity initial/time
1- an airplane starts at re...
acceleration= velocity final-velocity initial/time
1- an airplane starts at re...
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