alliemorrris3 alliemorrris3
  • 02-04-2021
  • Mathematics
contestada

a. The position of a particle is given by x(t) = t3 - 3t2 - 96 +1. For what values oft is the particle at rest?

Respuesta :

reeserl reeserl
  • 02-04-2021

Answer:

 t = 0 and t = 2

Step-by-step explanation:

It is at rest when the velocity = 0

The velocity is the 1st derivative

So, x'(t) = 3t^2 - 6t = 0

                3t(t - 2) = 0

                  t = 0 and t = 2

Answer Link

Otras preguntas

A bite from an undomesticated animal may require a rabies shot a. True b. False
Your lifelong health can be affected by good nutrition because good nutrition can
Who started the Reformation in England?
what is the common denominator for 3/8 and 1/3
The procedure permitting voters to remove an official from office before the term expires is called a(n)
Which layer of soil often contains litter?
what were the terms of the peace treaty between the United States and Spain
1 ) what is 175 % of 85? 2 ) 76 is 80 % of what number? 3 ) 96 is 160 % of what number? 4 ) what is 85 % of 120? 5 ) 56 is 75 % of what number?
what is the derivative of 2x^2
Locate the complete adjective phrase and the noun modified. The vibrations of the passing freight trains damaged my aunt's china. Adjective Phrase: Modified Nou