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
maria [59]
3 years ago
6

Coin and Turntable A coin of mass M lies on the horizontal turntable of a record player that spins at 45 RPM. It is observed tha

t if the coin is near the center of the turntable it rotates with the turntable while if the coin is closer to the edge of the record, it slides out. Explain Why?
Social Studies
1 answer:
Serjik [45]3 years ago
8 0

Answer:

The answer is Linear Speed and centrifugal force.

Explanation:

The reason the coin in the center stays still compared to if it was on the edge is the diference in linear speed that depends on the rotational center distance.

In other words, the coin closer to the center is submitted to a low centrifugal force because it's spinning slower than the edge, and the coin closer to the edge is submitted  to a higher centrifugal force because its spinning faster than the center.

You might be interested in
What are the options
Stolb23 [73]
Of whattt?there is nth their
8 0
2 years ago
What was the long term effect of Magna Carta? The creation of a society where all people have the same amount of wealth. Giving
Jlenok [28]

Answer:

Explanation:

Principles in the Magna Carta have found a long term effect in the common law in defining the rights or common people not in allowing the king to be supreme. What were the short term effects of the Magna Carta? - Allowed England to establish a parliamentary law making body.

4 0
3 years ago
At the end of the American revolutionary, Great Britain
Alexus [3.1K]

Answer:

French naval victory brought the October 1781 surrender of the second British army lost in the American Revolution. ... On September 3, 1783,

Explanation:

Eep-

6 0
3 years ago
"For many Americans, the daily ritual of having a coffee is almost automatic and assumed. The same can be said for the Chinese b
olganol [36]

Answer:this example serves as a reminder to consider the COMPATIBILITY of your product and its intended target market."

Explanation:

When the company decides to sell the new product it has to consider if it will be compatible with the intended customers. Compatible means it will align well with the customers individual wants, needs, beliefs, patterns , values and preferences.

These are the factors that influence tej decision on whether customers wil buy or not buy the product,for example if a product is not what they want or need it is unlikely that they will purchase the product.

6 0
3 years ago
Signal at least ____ before making a turn. aceable
nlexa [21]
Signal at least 100 ft before making a turn.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Insurance can help you:
    13·1 answer
  • When studying the era of exploration and colonization, which of these is most associated with the term "New World"​
    13·1 answer
  • How can you use ordinance in a sentence
    7·1 answer
  • Where are eastern religions practiced?
    5·1 answer
  • Tamara has $500 she is looking to save for a class trip. She wants to earn the most possible interest and will not need access t
    10·1 answer
  • The blank protects life on earth from the sun
    5·1 answer
  • Guys what is this?.....
    9·1 answer
  • Why was the French and Glorious Revolution justified?
    8·1 answer
  • How does the Ten Commandments differ from the Code of Hammurabi?
    14·1 answer
  • One potential explanation for the finding that gifted students who are integrated into regular classrooms have more positive aca
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!