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
DochEvi [55]
3 years ago
10

The formula v=√ 2gh gives the velocity v, in feet per second, of an object when it falls h feet accelerated by gravity g, in fee

t per second squared. If g is approximately 32 feet per second squared, find how far an object has fallen if its velocity is 48 feet per second.
Mathematics
1 answer:
kvasek [131]3 years ago
3 0

Hi there!

\large\boxed{36 \text{ feet}}

v = √2gh

Plug in the given velocity and acceleration due to gravity:

48 = √2(32)h

Square both sides:

2304 = 2(32)h

Simplify:

2304 = 64h

Divide both sides by 64:

h = 36 feet.

You might be interested in
6 + 2x = 24
Nutka1998 [239]
<span>6 + 2x = 24
2x = 18
x = 9
answer
9
----------
</span><span>3x – 5 ≥ 7
3x </span>≥ 12
x ≥ 4
answer
<span>{4, 5, 6}
</span>
--------------
<span>4x – 3 ≥ 5
</span><span>4x  ≥ 8
</span><span>x  ≥ 2
answer
</span><span>{2, 3, 4}
</span>
-----------------

<span>3r ≤ 4r – 6
 r </span> ≥ 6
answer
<span>{6, 7, 8, 9,10}</span>
6 0
3 years ago
Can u guys pls help me on this question and pls explain how u got the answer
lora16 [44]

Answer:

17.4 cm²

Step-by-step explanation:

base = 3x2.6x0.5 = 3.9 cm²

3 sides = 3(3)(3)(0.5) = 13.5 cm²

13.5 + 3.9 = 17.4 cm²

7 0
3 years ago
Restaurant is making hamburgers. The cooks use
likoan [24]

Answer:

70.69

Step-by-step explanation:

46 2/3 divided by 2/3

46.66 divided by 0.66

The anwser is 70.69

If the cook makes twice as much beef then the number of hamburgers would be two times larger which would be 141.39.

Half as much beef would be 70.69 divided by two which is 35.34.

5 0
3 years ago
Which is greater 192 inches or 5yards and 1 foot
makvit [3.9K]
1 yard = 36 inches. We have 5 yards, so 5x36 = 180

1 foot = 12 inches.

So the base 192 is largest.
3 0
3 years ago
Find all the real square roots of -196.
Slav-nsk [51]
The answer is <span>-(3/4) and 3/4</span>
6 0
3 years ago
Other questions:
  • Solve the two-step equation and identify the steps.<br> 2 = -7/4+1/4x
    8·2 answers
  • WILL GIVE BRAINLEST
    15·1 answer
  • What is the greatest common factor 21,35,49
    5·2 answers
  • Solve the system of equation by graphing
    9·1 answer
  • I need the answer to this question please help me
    7·1 answer
  • What is equivalent to 1\5
    12·2 answers
  • Hi! I need help with some math questions. Not problems though, I’ll show what I mean.
    5·2 answers
  • (1) Mr. Rawlins took a quiz with 12 problems and he got 10 of them right. What percentage of the quiz did he get correct? *
    11·2 answers
  • A 8th grade student has 5 years
    9·2 answers
  • Select the correct answer.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!