Answers: 1
Mathematics, 21.06.2019 19:30
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 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 22:00
What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)
Answers: 1
How many ways can 18 students be lined up...
Biology, 29.01.2021 09:40
Mathematics, 29.01.2021 09:40
Mathematics, 29.01.2021 09:40
Mathematics, 29.01.2021 09:40
History, 29.01.2021 09:40
History, 29.01.2021 09:40
Chemistry, 29.01.2021 09:40
Mathematics, 29.01.2021 09:40
Health, 29.01.2021 09:40
Mathematics, 29.01.2021 09:40
Social Studies, 29.01.2021 09:50
English, 29.01.2021 09:50