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
Pani-rosa [81]
3 years ago
12

A ball is thrown vertically upward. What is its acceleration right before it hits the earth?

Physics
2 answers:
Bezzdna [24]3 years ago
7 0
<span>The entire time the ball is in the air, its acceleration is 9.8 m/s2 down provided this occurs on the surface of the Earth. Note that the acceleration can be either 9.8 m/s2 or -9.8 m/s2.
[Please Mark as Brainliest]
</span>
Levart [38]3 years ago
4 0
It increases. Because it hasn't hit the ground yet.


You might be interested in
In which part of the ear is the sound wave converted into electrical impulse
Kryger [21]
The part of the ear where the sound wave converted into electrical impulse would be the cochlea. This part is the  auditory portion of the inner ear which produces nerve impulses in response to sound vibrations. Hope this answers the question. Have a nice day.
3 0
3 years ago
Read 2 more answers
Which method is used to deliver heat in most central heating systems?
inessss [21]
The right  answer is B. hope this helps you :)
4 0
3 years ago
Read 2 more answers
The velocity of a bob on a simple pendulum at the lowest position is 10.56 m/s. What is the maximum vertical height it is able t
kondaur [170]

um I do not know sorry

Explanation:

ummmmmmjjhfgfffff

7 0
2 years ago
In a concave mirror, if an object is located between the center of curvature and the focal point, what is the best way to descri
alisha [4.7K]
Light rays travel parallel to each other, no image formed
7 0
3 years ago
Read 2 more answers
How does a turbine produce energy
Ira Lisetskai [31]
A wind turbine turns wind energy into electricity using the aerodynamic force
5 0
3 years ago
Other questions:
  • What 2 aspects of a force do scientists measure???
    8·2 answers
  • An object with a temperature of 0 Kelvin would not emit radiation.<br> a. True<br> b. False
    12·2 answers
  • How do transformers work in electric power houses
    14·1 answer
  • A motorcycle and a police car are moving toward one another. The police car emits sound with a frequency of 523 Hz and has a spe
    13·1 answer
  • A 600-g block is dropped onto a relaxed vertical spring that has a spring constant k =190.0 N/m. The block becomes attached to t
    8·1 answer
  • How much charge is required to raise an isolated metallic sphere of 1.0-meter radius to a potential of volts? Repeat for a spher
    9·1 answer
  • A 30 kg child is sitting on a swing. Their weight is exerting a downward force on the swing. The ropes are exerting an upward fo
    5·2 answers
  • A jet plane lands with a velocity of 100 m/s and can accelerate at a maximum of -9.0 m/s2 as it comes to rest. The minimum time
    12·1 answer
  • 5. The speed of light in water is​
    12·2 answers
  • Takes 5 seconds and 2,000 J for a crane to lift a very heavy object. Which of these correctly describes power and energy for thi
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!