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
yarga [219]
2 years ago
10

A ball is kicked horizontally from a 60 meter tall cliff at 10 m/s. How far from

Physics
1 answer:
o-na [289]2 years ago
6 0

Hi there!

We can begin by deriving the equation for how long the ball takes to reach the bottom of the cliff.

\large\boxed{\Delta d = v_it+ \frac{1}{2}at^2}}

There is NO initial vertical velocity, so:

\large\boxed{\Delta d= \frac{1}{2}at^2}}

Rearrange to solve for time:

2\Delta d = at^2\\\\t = \sqrt{\frac{2\Delta d}{g}}

Plug in the given height and acceleration due to gravity (g ≈ 9.8 m/s²)

t = \sqrt{\frac{2(60)}{(9.8)}} = 3.5 s

Now, use the following for finding the HORIZONTAL distance using its horizontal velocity:

\large\boxed{d_x = vt}\\\\d_x = 10(3.5) = \karge\boxed{35 m}

You might be interested in
During which stage of the cell cycle does the cell condense chromosomes and break down the nuclear envelope? Group of answer cho
Natalka [10]

Answer:

Prophase

Explanation:

During the Prophase

6 0
3 years ago
6. The bat hits a ball. What is the
lana [24]

Answer:

The ball hits the bat

Explanation:

.......

7 0
2 years ago
Models of four atoms are shown as figures A, B, C, and D. Which two atoms represent isotopes of the same element?
timurjin [86]
C and d have the same amount of protons and electrons
3 0
3 years ago
The water tank for a block of flats is in the roof space above the tenth floor. The owner of a flat on the ground floor can only
horrorfan [7]
The Pony Express
Chapter 1
At A Nation's Crisis
The Pony Express was the first rapid transit and the first fost mail line across the continent from the Missouri River to the Pacific Coast. It was a system
by means of which messages were carried swiftly on horseback across the plains and deserts, and over the mountains of the far West It brought the
Adontic coost and the Pacific slope ten days nearer to each other.
It had a brief existence of only sixteen months and was supplanted by the transcontinental telegraph. Yet it was of the greatest importance in
binding the East and West together at a time when overland travel was slow and cumbersome, and when a great national crisis made the rapid
communication of news between these sections an imperative necessity.
The Pony Express marked the highest development in overland travel prior to the coming of the Pacific railroad, which it preceded nine years.
It, in fact, proved the feasibility of a transcontinental road and demonstrated that such a line could be built and operated continuously the year
around-a feat that had always been regarded as impossible.
The operation of the Pony Express was a supreme achievement of physical endurance on the part of man and his ever faithful companion, the
horse. The history of this organization should be a lasting monument to the physical sacrifice of man and beast in an effort to accomplish
something worthwhile. Its history should be an enduring tribute to American courage and American organizing genius.
Read this line from the Pony Express excerpt
It hod a brief existence of only sixteen months and was supplanted by the transcontinental telegraph.
Based on the corres, what does the word "supplanted" mean? (5 points)
Defeated
Joined
Replaced
Os
Oo
Unearthed
6 0
3 years ago
If you place a sheet of drawing paper over an object, securing it with tape to hold it in place, and color with the side of a pe
kolezko [41]
"<span>An image which has actual texture and implied texture" is the one among the choices given in the question that will be created. The correct option among all the options that are given in the question is the last option or option "D". I hope that the answer has actually come to your help.</span>
5 0
2 years ago
Read 2 more answers
Other questions:
  • Reading Check Explain the relationship between pressure and volume.
    7·1 answer
  • If a person is throwing darts at a target in shoots three in a row in the same spot on the 20 section outer ring, but none in th
    5·2 answers
  • Can reverse magnetic compulsion be turned in to a form of non-lethal weaponry?
    7·1 answer
  • What kind of mixture is a solution? a colloid ?
    15·2 answers
  • True or false? A protostellar cloud spins faster as it contracts
    8·1 answer
  • Indicate whether the statement is true or false. an astronaut weighs the same on earth as in space.
    11·2 answers
  • The value of 1.0004 to the power 1 by 2 using Binomial approximation is​
    9·1 answer
  • If a body starts moving from rest its<br>initial velocity is<br>ų <br>V<br>zero<br>m/s​
    6·1 answer
  • Psychologists often talk of the nature-nurture controversy. Which of these
    10·2 answers
  • A car accelerates uniformly from rest tona speed of 30.0 mi/h in 12.0s. Find the distance the car travels during this time? Find
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!