Ask question

Ask question

All categories

3 years ago

12

This chart shows characteristics of three different waves all with the same wavelength of 10 m but moving at different frequenci

es

1 answer:

kap26 [50]3 years ago

6 0

Answer:

the answer is B

Explanation:

wave x has the highest hertz making it the answer

You might be interested in

Suppose that on earth you can throw a ball vertically upward a distance of 1.20 m. Given that the acceleration of gravity on the

tatuchka [14]

Answer:

7.04 m

Explanation:

t = Time taken

u = Initial velocity

v = Final velocity = 0

s = Displacement on Earth = 1.2 m

a = Acceleration due to gravity on Moon = 1.67 m/s²

a = Acceleration due to gravity Earth= 9.81 m/s²

Accelration going up is considered as negetive

Initial Velocity of the ball

$v^2-u^2=2as\\\Rightarrow -u^2=2as-v^2\\\Rightarrow -u^2=2\times -9.81\times 1.2-0^2\\\Rightarrow u=\sqrt{2\times 9.81\times 1.2}\\\Rightarrow u=4.85\ m/s$

Assuming that the ball is thrown with the same velocity on the Moon, displacement of the ball is

$v^2-u^2=2as\\\Rightarrow s=\frac{v^2-u^2}{2a}\\\Rightarrow s=\frac{0^2-4.85^2}{2\times -1.67}\\\Rightarrow s=7.04\ m$

The displacement of the ball on the moon is 7.04 m

6 0

3 years ago

The table below lists the characteristics of various stars.

Dafna1 [17]

Answer:

d is the answer

Explanation:

4 0

3 years ago

Which example gives all the necessary information to describe motion scientifically

VikaD [51]

Correct option is=A because 25mph means=25miles per hour

5 0

3 years ago

Read 2 more answers

Does the zero electric field intensity in a given region imply zero potential?

Rama09 [41]

Answer:

No, just because the electric field is zero at a particular point, it does not necessarily mean that the electric potential is zero at that point. ... At the midpoint between the charges, the electric field due to the charges is zero, but the electric potential due to the charges at that same point is non-zero.

Explanation:

7 0

3 years ago

What are 2 ways that we can express to show our connection to our culture

garik1379 [7]

Answer:

Food, clothes, language, and belief

6 0

3 years ago