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
alexira [117]
3 years ago
15

An 85 kg object is moving at the constant speed of 15 m/s in a circular path which has a radius of 20meters what centripetal is

exerted on the body
Biology
1 answer:
yanalaym [24]3 years ago
6 0

Answer: F = M A. Centripetal acceleration = V-squared / R. So F=M V-squared/R. =. 85 x 225 / 20. = <u>956.25 Newton's</u> (about 215 pounds). That's the force required to keep that mass moving at that speed around that circle. If the force is less, or not there, then the 85 kg moves slower, or leaves that path.


You might be interested in
A _____ is exhibited only when two are present together.
kow [346]

Answer:

I believe it's a dominant allele

Explanation:

Recessive allele means one is present... A hybrid is the result of two different breeds breeding. A purebred is an organism that always passes down the same genetic makeup.

8 0
2 years ago
What can you use besides vinegar to clean a shower head?
Leno4ka [110]
You can also spray easy-off oven cleaner but you have to wear gloves because it can burn your skin leave it for about 15 to 20 mins rinse it and bam your shower head is clean.
6 0
3 years ago
Why do scientists often use bacteria to produce medicines?
elixir [45]

Answer:

Approach may produce tools to fight drug-resistant infections. Scientists have overcome an important hurdle in the race to develop new antibiotics: they have made bacteria efficiently churn out chemicals that could prove to be useful drugs

3 0
2 years ago
Read 2 more answers
3. What is the acceleration due to gravity on Earth?—Answer must include number and its unit (This is a constant number used in
pychu [463]

9.8 meters per second squared



This is the rate of acceleration of gravity on earth.

7 0
3 years ago
How do animals and people cause weathering?<br><br>How do plants cause weathering ?
Tamiku [17]

Answer:

Plants can cause mechanical and chemical weathering

Explanation:

Plants can cause mechanical and chemical weathering. When plants cause mechanical weathering, their roots grow into rocks and crack them.It can also happen in streets or sidewalks. When plants cause chemical weathering, there roots release acid or other chemicals, onto rocks, which then forms cracks, and breaks apart.

8 0
3 years ago
Other questions:
  • In sciences hypothesis is only useful if it can be?
    6·1 answer
  • A diploid cell undergoes meiosis. What are the products of this division?
    12·1 answer
  • Chromosomes that are similar in size,shape, and genetic content are called
    14·1 answer
  • What is the longest cell in the human body
    6·2 answers
  • Identify the two structures that are separated by the tympanic membrane.
    11·1 answer
  • How did you determine whether items in the pond water were living or nonliving?
    13·1 answer
  • The function of myoglobin is to
    6·2 answers
  • 1pt What is a force?
    5·2 answers
  • HELP ASAP PLEASE!!!!!!!!
    6·1 answer
  • EVALUATE The following statement. Erosion is a constructive process and deposition is a destructive process. Do you agree? Expla
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!