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
alexandr402 [8]
3 years ago
14

A ball is thrown downward from the top of a 55.0 m tower with an initial speed of 11.0 m/s. Assuming negligible air resistance,

what is the speed of the ball just before hitting the ground?
Physics
1 answer:
irina1246 [14]3 years ago
8 0
I'm not positive however my guess is this.
KE=(1/2)mv^2
KE=(1/2)(55)(121)
KE=3327.5m/s^2
You might not want to use this tho.
You might be interested in
I WILL MARK BRAINLIEST!!ASAP!!! Wet Lab - Coulomb's Law lab from edge!!
anyanavicka [17]

Answer:

i don't get what I have to do

8 0
2 years ago
Deanna stirred a teaspoon of sugar into a glass of warm water. The sugar completely dissolved in the water. Select 3 statements
larisa [96]

Answer:

B, C, F

Explanation:

B: Sugar can be separated from the water by evaporating the water. This will leave large chunks of sugar.

C: Sugar gets spread out among the water.

F: Sugar water is a homogeneous <u>mixture. </u>Can't see the individual components because of the dissolving.

Hoped this helped! :)

8 0
3 years ago
If we decrease the distance an object moves we will (2 points)
Fantom [35]
Decrease the amount of force applied
8 0
3 years ago
Read 2 more answers
By what are isotopes identified?
pashok25 [27]
BBBBBBBB!!!!! ATOMIC MASSES :D
4 0
3 years ago
A beetle crawling around on a desk walks 19 cm in 17 seconds to the right. It then changes direction and walks 6 cm in 6 seconds
Andre45 [30]

Answer: 11.5secs

Explanation:

They said what the average speed is so to find the average you have to find the mean so 17secs + 6secs = 23secs / 2 = 11.5secs.

6 0
3 years ago
Other questions:
  • in an experiment which the volume of dry sand is measured by the displacement of water, the sand was slightly wet to begin with.
    6·1 answer
  • What would we do if we didn't have solar energy?
    12·2 answers
  • A 0.50-kg object moves in a horizontal circular track with a radius of 2.5 m. An external forceof 3.0 N, always tangent to the t
    15·1 answer
  • What is the unit and tool to measure the volume of a plastic block?
    6·1 answer
  • Find the angle of prism if the ray just fail to emerge from 2nd face When ray of light falls normallly on the face of prism of R
    7·1 answer
  • In an experiment performed in a space station, a force of 60n causes an object to have an acceleration equal to 4m/s s .what is
    10·1 answer
  • Which statement is true about a planet’s orbital motion?
    15·1 answer
  • How does energy travel? Where is the initial source of enenergy in our solar system? What is the process that gives off energy f
    13·1 answer
  • I WILL GIVE YOU BRAINLIEST!!
    7·1 answer
  • Multiply.<br> (2x + 4)(x - 4)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!