subject
Mathematics, 27.05.2021 15:00 miguelc2145

A particle moves along the x-axis in such a way that its position at time t is given by x(t) = 2t^3- 15t^2 +36t for t is less than or equal to 0, where x is measured in meters.
a. Determine the velocity and acceleration of the particle at time t.
b. At what value(s) of t is the particle at rest?
c. At what value(s) of t is the particle moving to the left?
d. What is the acceleration of the particle the first time its velocity is zero?
e. Find the position of the particle the first time its velocity is zero.
f. Find the displacement of the particle during the first 5 seconds.
g. Find the total distance traveled by the particle during the first 5 seconds?

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:40, cherri319
Cam bought some used books for $4.95. he paid $0.50 each for some books and $0.35 each for the others. he bought fewer than 8 books at each price. how many books did cam buy?
Answers: 1
image
Mathematics, 21.06.2019 13:50, miacervenka
At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)
Answers: 3
image
Mathematics, 21.06.2019 15:00, cupcakes5335
Abcd is a parallelogram. the diagram is not drawn to scale. if m
Answers: 2
image
Mathematics, 21.06.2019 15:50, Pbaer3087
Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?
Answers: 1
You know the right answer?
A particle moves along the x-axis in such a way that its position at time t is given by x(t) = 2t^3...

Questions in other subjects:

Konu
Mathematics, 15.06.2021 18:00
Konu
Spanish, 15.06.2021 18:00