A 20. 0 kg mass moving at a velocity of + 3. 0 m/s is stopped by a constant force of 15. 0 n. How many seconds must the force act on the mass to stop it?.

Using these strategies on tests will improve your own test taking skill because it may inform you of strategies you were unaware of before reviewing them.

Iwas in a argument about a certain class grade with my teacher. it was a ‘a-’when i felt that i deserved a ‘a’. i showed him (my teacher) why i felt i derserved so. i questioned what i got wrong and showed him what i learned. i look back to that teacher with nothing but love and support because that’s the class that i actually learned the most. the moral of the story is to see where the other person is coming from and what they have done. also, when in a conflict, never attack the persons character. this will just make the argument end poorly.

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