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, 21.06.2019 19:40
The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?
Answers: 2
question
Mathematics, 22.06.2019 00:40
Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?
Answers: 2
question
Mathematics, 22.06.2019 01:00
The collection of beautiful oil paintings currently on display at an art gallery well defined; set not well defined; not a set
Answers: 2
question
Mathematics, 22.06.2019 01:30
Apply distributive property to write equivalent equation 105×35m
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, 04.08.2019 04:10
question
Chemistry, 04.08.2019 04:10
Questions on the website: 13722360