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
Fittoniya [83]
3 years ago
9

the time taken for a ball to drop from its maximum height is directly proportional to the square root of the distance fallen. Gi

ven that the ball takes 3 seconds to drop 34.1m find the time for the ball to drop at 15m
Mathematics
1 answer:
erik [133]3 years ago
6 0

Answer:

=1.99 sec

Step-by-step explanation:

t=k√d

k= constant

3=k√34.1

3=5.839k

k=0.5137

t=0.5137√15

t=1.99 sec

You might be interested in
A graph is drawn to represent a relationship between distance, d, and time, t. Which situation could be represented on the graph
Deffense [45]
The graph forms a straight line going downwards. The straight line means that the speed is constant. It is going downwards meaning it is stopping. 

The best statement that represents the graph is:

<span>Each point shows the remaining distance, in feet, to the finish line of a race t seconds after a runner begins the final stretch and runs at a constant speed.</span>

4 0
2 years ago
Read 2 more answers
Which expression are equivalent to 4(9+3) ?
Maslowich
This expression is equivalent (9+3)4
8 0
3 years ago
NEED HELP ASAP WILL GIVE BRAINLY IF CORRECT PLEASE HELP 20 POINTS out
Scilla [17]
-15x -8y=-27 Thas the answer
7 0
3 years ago
Read 2 more answers
6 people sharing 40 lbs of gold evenly. How many do they get? Then subtract 1 2/3 from the result of the problem above &amp; sim
r-ruslan [8.4K]

Answer: 6

Step-by-step explanation:

Given Data:

Number of people = 6

Amount of Gold to be shared = 40lbs

Subtract 2/3 from your answer.

Therefore

If six people are to share 40lbs of gold evenly

= 40lbs / 6

Divide through by 2

= 20lbs / 3

= 20lbs / 3 - 2/3

= 18/3

= 6

Each person would get approximately 6lbs of gold

7 0
2 years ago
Read 2 more answers
Help pls ill give extra points
Sergeu [11.5K]
I believe it is positive so option 2
7 0
2 years ago
Read 2 more answers
Other questions:
  • dona ate7/12. box of popcorn. Jack ate 4\10 box of popcorn the boxes of popcorn are the same size.write to explain how to use a
    7·1 answer
  • The composite figure is made up of two congruent rectangular pyramids joined at their bases. What is the total volume of the com
    6·2 answers
  • Area=bh/2 <br><br> b=7ft<br> h=5ft <br> plz tell me what you got thz
    14·1 answer
  • -19 ≥ z/7+23 there are no answer choices but I have to write this to make it 20 characters.
    8·1 answer
  • Subtract.<br><br> (2x^2+4x−8)−(4x^2−x+1)<br><br> Enter your answer, in standard form, in the box.
    8·1 answer
  • Step by step linear combination. 3x+2y=-4 4x-y=13
    14·1 answer
  • PLEASE HELP QUICKLY
    5·2 answers
  • Which option best shows X &gt; -16?? <br><br> A<br><br> B<br><br> C<br><br> D
    15·1 answer
  • What is the exact angle between the clock hands at 6:45:00 PM? Plz show work
    5·2 answers
  • Which of the following expressions is equivalent to 1/4(8 - 6x + 12)?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!