3 years ago

The wavelength of a wave is the horizontal distance from a to an adjacent .

Physics

2 answers:

goldenfox [79]3 years ago

5 0

<span>A. crest, crest

hope im right!(: </span>

aleksandr82 [10.1K]3 years ago

5 0

D, It's both crest to crest and trough to trough.

You might be interested in

A mass-spring system has k = 56.8 N/m and m = 0.46 kg.

andriy [413]

Answer:

A. $\omega=11.1121\ rad.s^{-1}$

B. $f=1.7685\ Hz$

C. $T=0.5654\ s$

Explanation:

Given:

spring constant, $k=56.8\ N.m^{-1}$

mass attached, $m=0.46\ kg$

for a spring-mass system the frequency is given as:

$\omega=\sqrt{\frac{k}{m} }$

$\omega=\sqrt{\frac{56.8}{0.46}}$

$\omega=11.1121\ rad.s^{-1}$

frequency is given as:

$f=\frac{\omega}{2\pi}$

$f=\frac{11.1121}{2\pi}$

$f=1.7685\ Hz$

Time period of a simple harmonic motion is given as:

$T=\frac{1}{f}$

$T=0.5654\ s$

7 0

3 years ago

Two loudspeakers emit sound waves along the x-axis. The sound has maximum intensity when the speakers are 20 cm apart. The sound

krek1111 [17]

Answer:

Explanation:

The path length difference = extra distance traveled

The destructive interference condition is:

$\Delta d = (m+1/2)\lambda$

where m =0,1, 2,3........

So, ←

$\Delta d = (m+1/2)\lamb da9/tex]so [tex]\Delta d = \frac{\lambda}{2}$

⇒ λ = 2Δd = 2×10 = 20

4 0

2 years ago

Help plssssssssssss

grin007 [14]

C. A little backward, 100 or 110 degrees

6 0

3 years ago

Two students are running down the hallway towards each other. Student 1 has a mass of 107kg and is running to the right at 4.1m/

antiseptic1488 [7]

Answer:

Explanation:

You are awesome

3 0

2 years ago

How do you use a Beam Balance???<br>

zepelin [54]

Explanation:

<h3>The beam balance is a device used</h3><h3> for the determination of the mass of </h3><h3>a body under gravitation. It consists </h3><h3>of a beam supported at the centre </h3><h3>by an agate knife edge resting on a</h3><h3> support moving inside a vertical </h3><h3>pillar. The beam carries a light</h3><h3>pointer which moves over a scale.</h3>

4 0

3 years ago

Read 2 more answers

The wavelength of a wave is the horizontal distance from a ________ to an adjacent ________.

The wavelength of a wave is the horizontal distance from a to an adjacent .