Amodel rocket is launched with an initial upward velocity of 67/ms. the rocket's height h (in meters) after t seconds is given by the following.

h= 67t-5t^2

find all values of t for which the rocket's height is 30 meters.

round your answer(s) to the nearest hundredth.
(if there is more than one answer, use the "or" button.)

Step-by-step explanation:

The rocket's height h (in meters) after t seconds is given by:

67 m/s is the initial upward velocity of the rocket. We need to find the values of t for which the rocket's height is 30 meters. So equation (1) becomes :

The above equation is a quadratic equation. We need to find the value of t.After solving the quadratic equation, we get the values of t are :

t = 0.464 seconds = 0.46 seconds

or

t = 12.936 seconds = 12.94 seconds

Hence, this is the required solution.

you forgot the options, but i found them anyways, the correct answer is "john wilson believes that words and actions based on the intellect are superior to those based on emotions".

john wilson is depicted as an extremely intelligent man. the point of the excerpt is to make a sort of distinction between emotional and rational intelligence. he happens to have both attributes, but he clearly favors his intellectual gifts. at the same time, because of his religious background, he's a little bit conflicted with this and it makes him ashamed.

hope this !