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
pychu [463]
3 years ago
10

A. 230 N B. 194 N C. 250 N D. 340 N

Physics
1 answer:
zimovet [89]3 years ago
7 0

Answer:

I think C 250 it is correct

You might be interested in
30) When you press a piano key, a hammer strikes a very tight cable to produce a clear tone. How does the cable that produces a
skelet666 [1.2K]

Answer:

Remember: in physics and music, frequency equates to pitch, and amplitude equates to loudness. Also, remember frequency is inversely proportional to wavelength- remember this!

Thus, (B) should be the correct answer, because, think about it,  if a note is higher, than the wavelength should be shorter so the length should also be shorter, but in the case of B, if the cable is longer or thicker then the wavelength gets longer. Therefore, going from low to high, the string should be getting shorter, due to the fact that as wavelength gets shorter, frequency gets higher.

3 0
3 years ago
If frequency increases, then wavelength _________.
marshall27 [118]

Answer

decreases

Explanation

Frequency and wavelength are inversely proportional to each other. And if wavelength increases, its frequency decreases.

7 0
3 years ago
Read 2 more answers
What Is Solar Radiation?
rewona [7]
Solar Radiation is just light, or heat, from the sun (solar) 
5 0
3 years ago
Which set of electromagnetic waves is in the correct order from greatest to least energy?
kifflom [539]

Answer:

the answer is C

Explanation:

7 0
3 years ago
HELP ITS FOR SCIENCE
yuradex [85]
For number 2:
Speed is related to kinetic energy because kinetic energy is the energy of motion.

Hope this helped!
7 0
3 years ago
Read 2 more answers
Other questions:
  • The total volume of hydrogen gas needed to fill the hindenburg was 2.09 × 108 l at 1.00 atm and 25.1°
    5·2 answers
  • Which option correctly shows the flow of energy from left to right in a food chain?
    8·2 answers
  • On an appliance cord,what is the conductor and what is the insulator
    7·2 answers
  • Can plantlife affect the flow of water in a watershed?
    5·1 answer
  • A racquet ball with mass m = 0.256 kg is moving toward the wall at v = 11.8 m/s and at an angle of θ = 29° with respect to the h
    10·1 answer
  • 345nm=____mm<br>I need to see how to work the problem out​
    9·1 answer
  • What is the momentum of a kid that is 23.3 kg and is running 2.1 m/s
    6·1 answer
  • What is the source of the electrical potentials recorded from the scalp of a human subject?
    9·1 answer
  • It opens or close the circuit​
    10·1 answer
  • A beam of light, initially travelling in the air, strikes water surface at an angle of 24.5° with the normal. If the speed of li
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!