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
vlabodo [156]
3 years ago
15

Tobias dropped a tennis ball from a height of 60 meters. The time in seconds it takes for the ball to fall is 60 feet is 0.25 √6

0. Find three sets of approximations for the amount of time it will take. Then determine how long it will take for the ball to hit the ground.
Mathematics
1 answer:
aleksandrvk [35]3 years ago
7 0

Answer:-1)The three sets of approximation of time will be

Time taken to fall tennis ball from height of 60 m =35.41014 s ≈35.410 s (to the nearest thousandth)

≈35.41s  (to the nearest hundredth)

≈35.5 seconds(to the nearest tenth)

2)Time by the ball to hit the ground =35.5 seconds

Step-by-step explanation:

Time taken to fall tennis ball from height of 60 feet =  0.25 √60 s

So,time taken to fall tennis ball from height of 1 foot =0.25√60 divided by 60=\frac{0.25\sqrt{60} }{60}s

We know that 1 m = 0.3048 foot

⇒60 m =60×0.3048=18.288 feet

therefore, Time taken to fall tennis ball from height of 60 m = 18.288 ×time taken to fall tennis ball from height of 1 foot=\frac{0.25\sqrt{60} }{60}\cdot18.288=35.41014\ s

∴Time taken to fall tennis ball from height of 60 m =35.41014 s ≈35.410 s (to the nearest thousandth)

≈35.41s  (to the nearest hundredth)

≈35.5 seconds(to the nearest tenth)

You might be interested in
Nine tenths of the grade 9 class are in the gym. If these students are divided into three equal groups, what fraction of the cla
Dahasolnce [82]
Times by 3. Then divide the top backup by 3 to get 9/30. 9/30+9/30+9/30=27/30=9/10.
3 0
3 years ago
J is located at (2,7) , q is located at (5,12) and m is located at ((x,y)
Flauer [41]

Answer:

don't know how to do sorry for that but i can tell me how to.do

Step-by-step explanation:

byeeeeeeèeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

5 0
3 years ago
If kokichi was in aot would he roast the heck out of the titans and burn them to death?
Crank

Answer: yes

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Is (4,-5), (0,-5), (11,30), (17,10) a function
Ratling [72]

Answer:

Yes, it is a function

Step-by-step explanation:

A function is a set of ordered pairs where there is no two of the same domain. The domain is the first coordinate which is x. In this case, the x coordinates are 4, 0, 11, 17. There is no two of the same domain so this is a function.

Hope This Helps :)

4 0
3 years ago
A ball is thrown up into the air from a building modeled by the equation:
Arlecino [84]

Answer:

After two seconds

h(2) = -16(2^2) + 115(2) + 19

h(2) = -64 + 115(2) +19

h(2) = 185

Let me know if this helps!

3 0
3 years ago
Other questions:
  • Find the factors of the expression 8x6 + 27y
    5·1 answer
  • Whats the product for (2z-3)^3
    14·2 answers
  • What is the circumference of a circle with a radius of 8 cm? use 3.14 as an approximationn
    14·1 answer
  • HELP ASAP!! DUE TOMORROW!!!!!! NUMBER #6!!
    14·1 answer
  • |x−4| if x&gt;4<br><br>please help me!!<br><br>please!!
    6·1 answer
  • Please help math part2
    10·1 answer
  • What percent of 240 is 80
    14·2 answers
  • Which solution is possible: 7+x &lt;19<br> x=4<br> x=12<br> x=13<br> x=19<br> Other:
    10·2 answers
  • A recipe calls for 2/3 of a cup of milk for 11 cookies. How many cups of milk are needed to make 66 cookies?
    9·1 answer
  • Help pls hurry<br> find the volume
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!