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
stealth61 [152]
2 years ago
8

Which of the following statements is accurate?

Physics
1 answer:
cupoosta [38]2 years ago
4 0

Answer: A and B

Explanation:

A

The wavelength of both transverse and longitudinal waves is measured parallel to the direction of the travel of the wave.

Because wavelength is the distance between the two successful crest or trough.

B) 

Amplitude of longitudinal waves is measured at right angles to the direction of the travel of the wave and represents the maximum distance the molecule has moved from its normal position.

Because amplitude is the measure of maximum displacement from the original position

You might be interested in
A plank of length L=2.200 m and mass M=4.00 kg is suspended horizontally by a thin cable at one end and to a pivot on a wall at
Elenna [48]

The tension in the cable is 23.2 N

<h3>What is the tension in the string?</h3>

The tension in the cable can be resolved into horizontal and vertical forces Tcosθ and Tsinθ respectively.

Tcosθ, is acting perpendicularly, Tcosθ = 0

Taking moments about the pivot:

Tsinθ * 2.2 = 4 * 9.8 * 0.7

Solving for θ;

θ = tan⁻¹(1.4/2.2) = 32.5°

T = 27.44/(sin 32.5 * 2.2)

T = 23.2 N

In conclusion, the tension in the cable is determined by taking moments about the pivot.

Learn more about moments of forces at: brainly.com/question/23826701

#SPJ1

3 0
2 years ago
What are cognitive changes that occur during
horrorfan [7]

Answer:A C E

Explanation:

4 0
2 years ago
Which of the following is a heterogeneous mixture .
lianna [129]

Answer:

chicken noodle soup

Explanation:

Heterogenous mixture is the mixture where you can see differnt parts of it, hence "hetero".

you can see chicken, noodles, and broth in chicken noodle soup

5 0
2 years ago
If an object 18 millimeters high is placed 12 millimeters from a diverging lens and the image is formed 4 millimeters in front o
tangare [24]
The correct answer is letter A. 6 millimeters. <span>If an object 18 millimeters high is placed 12 millimeters from a diverging lens and the image is formed 4 millimeters in front of the lens, the height of the image is 6 millimeters.
</span>
Solution:
18 / x = 12 / 4 
12x = 72
x = 6mm
7 0
2 years ago
Constant speed is the same thing as average speed
larisa86 [58]
No, they have different definitions
4 0
2 years ago
Other questions:
  • In which tool are uranium atoms split to make electricity? A. turbine B. generator C. reactor D. condenser
    11·1 answer
  • Conversations with astronauts on the lunar surface were characterized by a kind of echo in which the earthbound person’s voice w
    14·1 answer
  • Which of Kepler's laws states that planets sweep areas in equal times?
    8·1 answer
  • How do the weights of the tug of war teams affect the match
    6·2 answers
  • What is the energy equivalent of an object with a mass of 25 kg?
    10·1 answer
  • An object, which is initially at rest, accelerates at a rate of 10 m/s2 . Its final position is 85 m from its initial position a
    5·1 answer
  • What’s gravitational pull of the earth
    6·2 answers
  • A wire lying along a y axis form y=0 to y=0.25 m carries a current of 2.0 mA in the negative direction of the axis. the wire ful
    6·1 answer
  • What is the primary difference between the states of matter? color of the substance mass of the substance number of atoms in the
    5·2 answers
  • Newton's Law of Cooling states that the rate of cooling of an object is proportional to the temperature difference between the o
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!