False
Explain
I just know it’s dade
Part (a)
t = time in seconds
h(t) = height of the rocket
The general projectile equation is
h(t) = -16t^2 + vt + k
where v is the starting or initial velocity (in this case v = 64) and k is the starting height (k = 0 in this case)
Therefore, the equation is h(t) = -16t^2 + 64t
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Part (b)
See graph below. I recommend using your graphing calculator or some online free tool to get the job done. Doing this by hand would be a pain and it could lead to inaccuracies. I used GeoGebra to make the graph.
To get it done by hand, you basically plug in various t values to find corresponding h(t) values. This leads to generating points in which you draw a parabolic curve through them all.
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Part (c)
The graph from part (b) shows that the highest point is at (2,64), which is where point B is located.
This means that after t = 2 seconds, the largest height is reached at h(t) = 64 feet.
The rocket then takes another 2 seconds to go from the highest point back down to the ground.
The total time the rocket is in the air is 4 seconds. We could double the value t = 2, or note the distance between A and C on the x axis.
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<h3>Answers:</h3>
- max height = 64 feet
- time it takes to reach max height = 2 seconds
- total time rocket is in the air = 4 seconds
The role of psychoactive drugs and other substances play in unsafe situations, such as HIV,STDs is its effect on the central nervous system.
<h3>
What is Psychoactive drug?</h3>
This type of drug affects the ways the brain works and changes the mood of individuals which consume them.
They affect sense of reasoning and judgement which is the role they play in the unsafe situations which are mentioned.
Read more about Psychoactive drug here brainly.com/question/15894733
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Answer:
Explanation:
Responsibilities are simply things, chores ar functions which has to be performed by an individual and as such refusal or neglect would mean avoidance or neglect of one's duty :
As teens :
Teens should be able to perform responsibilities such as :
Overseeing their younger ones especially in the absence of parents. Taking care of the younger ones could be done by either the male teens or female.
Cleaning functions such as washing, mowing and other chores which as to do with tidying up. In most cases, maybe due to physical and cultural designs, males are often charged with the role of overtaking more strenuous chores and hence, mowing functions may be allocated to male teens while washing dishes and clothes are often apportioned to females.
Adults should be responsible for the financial wellbeing, security as well as managerial and decision making in the home. With male adults shouldering a large percentage of the home finance and the security of his family.
Females should be more burdened with the wellbeing of the children as they usually spend more time with them.
B. Reggie
He doesn't seem to have ever done it before, hence his admiration. He may want to fit in with the athletes to seem cooler and more popular. Therefore, he'd be more eager to do it and get it over with just for the experience. He wouldn't think about condoms or birth control, since he'd be too "in the moment".