subject
Mathematics, 13.05.2021 09:20 notsosmart249

a) The displacement of a point is given by s = 2t3 + t2 + 6, where s is in meters and  t in seconds. Determine the displacement of the point when the velocity  changes from 8.4 m/s to 18 m/s. Find also the acceleration at the instant when  the velocity of the particle is 30 m/s ​

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 20.06.2019 18:02
What is the value of the expression "two less than six times the diffrence of a number and five" when n = 9?
Answers: 2
question
Mathematics, 21.06.2019 21:30
Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3
Answers: 2
question
Mathematics, 21.06.2019 23:30
Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?
Answers: 2
question
Mathematics, 22.06.2019 00:00
Which of the following statements are true about the graph of f (x) = 1/4 coz ( x + π/3) - 1? select two of the following that apply.
Answers: 1
You know the right answer?
a) The displacement of a point is given by s = 2t3 + t2 + 6, where s is in meters and  t in seconds....
Questions
question
Mathematics, 21.11.2019 22:31
question
Mathematics, 21.11.2019 22:31
question
Mathematics, 21.11.2019 22:31