All categories

3 years ago

We can determine the __________ of a wave when given the frequency and the wavelength. (2 points)

2 answers:

6 0

It's velocity because you need the velocity of a wave to determine the other aspects of a wave and to calculate the velocity of a wave you need to multiply the frequency x wavelength to get the velocity of a wave.

Olin [163]3 years ago

3 0

The correct answer to the problemis velocity. I did the test.

You might be interested in

Answers to electrical?

Orlov [11]

Can you get a better pic so i can read it

3 0

4 years ago

you and a friend setup an umbrella and chairs at a beach. your friend goes into the surf zone while you relax on the sand. sever

Dmitrij [34]

Answer:

Backwash effect

Explanation:

Your friend moved along the shore due to ; The swash effect and the Backwash effect

Swash effect is caused by the upsurge of water up along the slopping front of the beach and this same upsurge in water moves back into the beach in what is known as the backwash effect hence the movement of your friend form where they were in the surf zone to another position still within the surface zone is caused by the BACKWASH EFFECT

8 0

3 years ago

A student gathered two boxes of the same size made of different materials: glass and clear plastic. She placed them on a windows

Naddik [55]

Answer:to relate the size of the box to the temperature of air within the box

Explanation:

3 0

3 years ago

Which device is most likely to operate on alternating current?

aalyn [17]

It is A. a refrigerator cause a alternating current is current that doesn't stop and the refrigerator is plug into the wall.

4 0

3 years ago

Read 2 more answers

1. Driving at slower speeds than traffic flow _____________ .

r-ruslan [8.4K]

The correct option is (D). The strength of electric field depends on the amount of charge that produces the field as well as the distance from the charge.

Further Explanation:

The electric field intensity at a point is the measure of the force exerted by a charge particle on another charge particle in the particular area of its strength.

The electric field intensity at a distance $d$ due to a static charge having charge $q$ is directly proportional to the amount of charge and inversely proportional to the square of the distance between them.

The Electric field intensity due to a charge is given as:

$E = \dfrac{1}{{4\pi {\varepsilon _0}}}\frac{q}{{{r^2}}}$

Here, $E$ is the electric field intensity, $q$ is the amount of charge and $r$ is the distance of the charge from the point.

The above expression of electric field shows that the electric field intensity at a point depends on the amount of charge as well as the distance of the point from the charge.

Thus, the correct option is (D). The strength of electric field depends on the amount of charge that produces the field as well as the distance from the charge.

Learn More:

1. The results of Rutherford’s gold foil experiment demonstrated that thehttps://brainly.com/question/1542931

2. A capacitor with capacitance (c) = 4.50 μf is connected to a 12.0 v batteryhttps://brainly.com/question/8892837

3. A point charge of 7.45 pc is fixed at the originhttps://brainly.com/question/11098511

Answer Details:

Grade: Senior school

Subject: Physics

Chapter: Electrostatics

Keywords: Strength, electric field, charge, distance, electric field intensity, magnitude of charge, electrostatic, test charge, kq/r^2.

7 0

4 years ago

Read 2 more answers