3 years ago

Discuss ideas about how to create a speaker using electromagnets

2 answers:

6 0

Basically you just make them vibrate to form a frequency. Remember those oval shaped little magnets we used to get as kids and they would slap together and vibrate a bunch and make a noise

PolarNik [594]3 years ago

4 0

It will stop working

You might be interested in

4-7 Please! This is about scientific experiments.

ladessa [460]

Number 4 is c , number 5 is a , number 6 is d and 7 is a

8 0

3 years ago

A shopper pushes a 5.32 kg grocery cart with a 12.7 N force directed at -28.7° below horizontal. A friction force of 8.33 N push

atroni [7]

Answer:

0.8214 m/s^2

Explanation:

Fnet= Fpushed - Ffriction

Fpushed = 12.7N Ffriction = 8.33N

Fnet = 12.7N - 8.33N = 4.37N

Fnet= mass(acceleration)

Fnet = 4.37N mass = 5.32 kg

4.37N = 5.32 kg(acceleration)

acceleration= 0.8214 m/s^2

3 0

3 years ago

If you were to push a pile of books across a table, in which location would this be the easiest?

kati45 [8]

same amount is the answer

6 0

3 years ago

An airplane flies from Houston to New York City, which is a distance of 2280 kilometers. The trip takes 3.5 hours. What was the

garik1379 [7]

Answer:

a)603 km/hr

Explanation:

7 0

2 years ago

The attraction between two oppositely charged Atoms or groups of Atoms is which type of bond

Step2247 [10]

Answer:

The answer is ionic bond

Explanation:

8 0

3 years ago