nuvaj97
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nuvaj97 a ajouté un commentaire,
Thank you, Janice Holz.
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nuvaj97 a créé une publication,
High school physics Work And Power
How do I know that I have to convert this into seconds?
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nuvaj97 a ajouté un commentaire,
Elain, How do I know to change 4.2*10^5 to 0.42*10^6?
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nuvaj97 a créé une publication,
conservation of energy quiz
How do I know when to use: UGf =UGi -Thermal energy.
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nuvaj97 a créé une publication,
Newton's law of gravitational
How did they get 6.79*10^6m as the equation in this last picture here:
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nuvaj97 a créé une publication,
Newton's second law quiz problem
How does when rubber slides on dry concrete, it experiences 5x more friction than when it slides on icy concrete in this picture:
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nuvaj97 a créé une publication,
high-school physic quiz question on Newton's second law
how do I know when to use a=net force/change in time or when to use a=net force/mass in this picture: And here is the rest of the problem:
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nuvaj97 a créé une publication,
Newton's first and second law lecture
Look at the top photo. How do I know where Net force "Fy" and Acceleration "Ay" is located on the free-body diagram?
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nuvaj97 a ajouté un commentaire,
how do I know when finding final momentum, I am using 2.34-1.026 because finding final momentum, I thought it is Mf(Vf)? 2.34 is change in momentum. 1.026 is Initial impulse.
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nuvaj97 a créé une publication,
high-school physic quiz question on impulse
I don't understand how final impulse = change in momentum - initial impulse when both initial and final impulse is (mi)vi or (mf)vf?
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