Mathematics, 11.02.2021 02:50, cexe468
A boat travels 438 km in 8 hours (with a constant speed). How far can it travel in 5 hours (with the same speed
Answers: 2
Mathematics, 21.06.2019 19:30, ray2220
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
Mathematics, 21.06.2019 22:30, bradenhale2001
I’m really confused and need your assist me with this question i’ve never been taught
Answers: 1
A boat travels 438 km in 8 hours (with a constant speed). How far can it travel in 5 hours (with the...
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