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
Kaylis [27]
3 years ago
13

The formula gives the maximum height y of a projectile launched straight up, given acceleration a and initial velocity v.

Mathematics
2 answers:
Andreyy893 years ago
7 0
We have the following expression:
 y = (v ^ 2) / (2 * a)
 We must clear v from the equation.
 For this, we follow the following steps:
 Step 1)
 Pass 2 * a to multiply:
 2 * a * y = v ^ 2
 Step 2)
 Square root on both sides:
 root (2 * a * y) = v
 Step 3)
 Rewrite expression:
 v = root (2 * a * y)
 Answer:
 
v = root (2 * a * y)
 
(option 1)
MariettaO [177]3 years ago
5 0
The first option is the correct answer. 
You might be interested in
Let f(x) = 4x + 3 and g(x) = -2x + 5. Find fog 5
Oxana [17]

Answer:

-17

Step-by-step explanation:

first find g(5) = -2(5)+5 = -5

then f(-5) = 4(-5)+3 = -17

6 0
3 years ago
Read 2 more answers
54% in simplest form
Papessa [141]
As a fraction, 54% is  27/50.
4 0
3 years ago
Read 2 more answers
What I the slope of the equation of the line below.
Goshia [24]

Answer:

<h2>the slope m = 3</h2>

Step-by-step explanation:

Look at the picture.

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

From the graph we have the points (0, 4) and (-2, -2). Substitute:

m=\dfrac{-2-4}{-2-0}=\dfrac{-6}{-2}=3

5 0
3 years ago
Read 2 more answers
Answer ASAP!! Please! Will give brainliest!
ale4655 [162]
This is what you’re looking for !

7 0
3 years ago
Simplify: -3c+8-2b+6-a-3b+1
irga5000 [103]
8+6+1 =15
-a
-2b-3b =-5b
-3c
15-a-5b-3c is the answer
8 0
3 years ago
Read 2 more answers
Other questions:
  • 42x(raise to 4) - 13x² - 40
    7·1 answer
  • Driving 288 miles in 4 hours is a total rate of__miles per hour
    13·2 answers
  • Jodie ran at an average speed of 9 km/h for 40 minutes. How far did she run in km?
    7·2 answers
  • What does it mean to get a 150% salary raise? Explain in words and then give an example showing a calculation. pls and thx.
    10·1 answer
  • Enter the number that makes the equation true.<br> 3.15+0.6=?
    7·2 answers
  • The width of the rectangle is 1/3 of the length. Find the length and width of the rectangle.
    5·1 answer
  • PLS HELP ENTIRE TEST DUE IN 10 MIN
    12·2 answers
  • Solve for n. (7^2)^4 = n^8
    10·1 answer
  • Carran is building a fence around his rectangular yard. The fence will cover the front and the 2 sides of the yard. The
    15·1 answer
  • Subject - Maths<br><br>Need help!​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!