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
Licemer1 [7]
3 years ago
6

What is the kinetic energy of a ball with a mass of 0.5 kg and a velocity of 10 m/s? (Formula: KE =mv2)

Social Studies
1 answer:
jekas [21]3 years ago
7 0
<h3><u>Given</u><u>:</u><u>-</u></h3>

  • Mass,m = 0.5 kg

  • Velocity,v = 10 m/s

<h3><u>To</u><u> </u><u>find</u><u> </u><u>out:-</u><u> </u></h3>

Find the kinetic energy of a ball.

<h3><u>Formula</u><u> </u><u>used:-</u><u> </u></h3>

Kinetic energy = 1/2 × m × v²

<h3><u>Solution:-</u><u> </u></h3>

We know that,

Kinetic energy = 1/2 × m × v²

★ Substituting the values in the above formula,we get:

Kinetic energy = 1/2 × 0.5 × 10²

Kinetic energy = 1/2 × 5/10 × 100

kinetic energy = 5/10 × 50

Kinetic energy = 5 × 5

Kinetic energy = 25 Joules

You might be interested in
What two plans did the US use to try to keep European nations from becoming<br> communist?
Debora [2.8K]

Answer:

Containment and the Marshall Plan.

8 0
3 years ago
Refer to the paragraph on crucian carp. Gills serve multiple functions in fish in addition to gas exchange. Given the large surf
Alenkasestr [34]

Answer:

To avoid Hyper-oxygenation

Explanation:

Crucian carp have the ability  to increase gill surface to maximize oxygen intake, or reduce overall area when under specif circumstances. If the fish does not need so much oxygen it will cover the protruding lamellae to reduce oxygen intake and avoid Hyper-oxygenation.

6 0
3 years ago
Which of these is one of the six persuasion techniques that Cialdini proposed?
Musya8 [376]
Reciprocity

His six persuasion techniques were...
Reciprocity
Scarcity
Authority
Consistency
Liking
Consensus

Hope this helps!
6 0
3 years ago
Read 2 more answers
Which group was the main target of the nazis during the holocaust
Triss [41]

Answer:

They mostly killed the Jewish community.

8 0
2 years ago
Read 2 more answers
Lindsay and coworkers (2004) slime in the first-grade teachers desk experiment showed that presenting
KonstantinChe [14]

Lindsay and coworkers (2004) slime in the first-grade teachers desk experiment showed that presenting a photograph of the participant's first-grade class increased the likelihood of false memories

<h3>What is  memories?</h3>

Memory is the mental faculty that encodes, stores, and retrieves data or information when needed. It is the retention of information over time in order to influence future action.

Omega-3 fatty acids, particularly docosahexaenoic acid, or DHA, are essential for brain health and may help improve memory. Seafood, algae, and fatty fish, such as salmon, bluefin tuna, sardines, and herring, are high in the omega-3 fatty acid, DHA.

Memory processes in the brain are classified into three types: sensory register, short-term memory, and long-term memory.

Memory functions are characterized by three major processes. Encoding, storage, and retrieval are examples of these processes.

To know more about  memories follow the link:

brainly.com/question/25040884

#SPJ4

8 0
2 years ago
Other questions:
  • Please can u give me two reasons why are people hesitant to report corruption in South Africa?
    10·1 answer
  • Which layer of the sun contains jets of rapidly moving gas called spicules?
    10·2 answers
  • What is the definition of jurisdiction? Explain the following four types of jurisdiction: original, appellative, concurrent, and
    10·1 answer
  • Tavia is making an argument that a particular cable service provider has the most satisfied customers in her community. The supp
    14·1 answer
  • Marie is a middle-grades teacher in a large city. Marie believes that all children can learn, and she strives mightily to help h
    14·2 answers
  • Social studies help please 2 questions
    7·2 answers
  • Victor has a counseling session with Lisa, a humanistic psychologist. During the session, Lisa says that Victor should reconnect
    14·1 answer
  • Who is the first minister of Nepal​
    12·2 answers
  • Please Help! (Study Island)
    10·1 answer
  • What are the laws and policies of a theocratic government .<br>​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!