1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
KengaRu [80]
3 years ago
9

An object is launched vertically in the air at 36.75 meters per second from a 6-meter-tall platform. Using the projectile motion

model h(t) = -4.912 + vot+ hy, where h(t)
is the height of the projectile t seconds after its departure, Vo is the initial velocity in meters per second, and he is the initial height in meters, determine how long it
ersity
will take for the object to reach its maximum height. What is the maximum height?
The object will reach its maximum height in
seconds
Mathematics
1 answer:
nasty-shy [4]3 years ago
5 0
I HAVE THE SAME QUESTION
You might be interested in
Please need help!!!!
Valentin [98]
It's is true because 4 and 5are closer
8 0
3 years ago
Solve x;<br> x- 2 (divided by) -8 = 0<br><br> --Please Help! Due in for tomorrow! Xx
Yanka [14]
X=2
you multiply by 8 on both sides. so that your equation now looks like x-2=0
then you will add by 2 on both sides.
x=2
4 0
3 years ago
PLAY is a kite what is the m&lt;PSY?<br>a.45° c.180°<br>b.90° d.360°​
timurjin [86]
90° is the correct answer
3 0
3 years ago
Resolva esta questão usando a lei do anulamento 2×(×-5) =0
Kay [80]
<span>Hola, hablas español?</span>
6 0
3 years ago
(28 POINTS)
cestrela7 [59]

Answer:

(a) -\sqrt{10}y

(b) -\sqrt{3}y

Step-by-step explanation:

(a) \sqrt{10y^{2}} can also be written as \sqrt{10} x \sqrt{y^{2}}

the \sqrt{y^{2}} = ± y

Therefore :

\sqrt{10y^{2}} = ±\sqrt{10}y

since it was given that y < 0 , then the factor will be -\sqrt{10}y

(b) \sqrt{3y^{2}} can also be written as : \sqrt{3} x \sqrt{y^{2}}

Therefore , one of the factor is -\sqrt{3}y

3 0
3 years ago
Other questions:
  • What expresion is equal to
    11·2 answers
  • One meaning of the word distribute is “to give something to each member of a group.” Which best explains how this can help you r
    15·2 answers
  • Is the answer true or false? I need to get this correct
    9·2 answers
  • Can someone tell me the answer ?
    15·2 answers
  • Of the 140 pages in a book, 80% of them have illustrations. How many pages have illustrations?
    6·2 answers
  • What is the portion if the base is 450 and the rate is 19%
    7·1 answer
  • To find 49% of a number, we can multiply the number by 49/100 ​ or _____.
    10·2 answers
  • In a race , Ram covers 5 km in 20 min. How much distance will he cover in 100 min ?
    10·1 answer
  • Please help I’m so confused 25 points and brainliest!!
    12·2 answers
  • Help me out with this please, And maybe you could explain the steps to me &gt;
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!