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Physic
Questions and answers by visitors named
Physic
Questions (2)
A river flows from north to south at a speed of 10 km/h relative to the bank. A motorboat has a speed of 30
km/h in still water.
4 answers
444 views
A soccer ball was kicked straight upwards with an initial speed of 16.8 m/s. How long did it take to come to a
stop?
1 answer
255 views
