The reckless risk taking found among many adolescents is most likely due to the effects of <span>Peer pressure</span>
Put oil on a table, that would reduce friction
30 + 6 = 36
36/12 = 3
So, it would take it 3 hours to go 12 kms downstream.
Note that we added 30 and 6 because it was going downstream. If it was going upstream, then we would have had to subtract.
B. 1520 is the difference between their weights.
