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3 years ago

How do creepers explode

Physics

2 answers:

Nataliya [291]3 years ago

6 0

Answer:

From you getting close to them

Explanation:

Because its big brain time.

Aleksandr-060686 [28]3 years ago

3 0

When you get close to them

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_____ is an electronics standard that allows different kinds of electronic instruments to communicate with each other and with c

GarryVolchara [31]

Answer:

MIDI

Explanation:

MIDI is an acronym that stands for Musical Instrument Digital Interface. It is a standard protocol that helps to connects musical instruments with computers and several hardware devices to communicate. It was invented in the 80's as a way to standardize digital music hardwares.

6 0

4 years ago

5 points

AnnZ [28]

Answer:

Explanation:

jijjijuuuuhuhhhhhhhhhhhhh

7 0

3 years ago

Some one plz help me

Anna71 [15]

Here is your answer

Windmill- Wind energy - Mechanical energy- Electrical energy.

Flashlight- Chemical energy- Heat and light energy.

Microwave- Electrical- Thermal energy.

Firecrackers- Chemical- Heat, light and sound.

Bicycle- Muscular energy- Kinetic energy

Battery- Chemical- Electrical energy

Electrical- Thermal

Microwave

Chemical- Thermal

Burning of coal

Electrical- Mechanical

Electric motor

HOPE IT IS USEFUL

4 0

3 years ago

Consult Multiple-Concept Example 11 for background material relating to this problem. A small rubber wheel on the shaft of a bic

Papessa [141]

Answer:

$Emf=24.4V$

Explanation:

From the question we are told that:

Angular speed $\omega=40*\omega'$

Radius $r=0.33m$

No. Turns $N=163$

Area $A= 3.23 * 10^{-3} m^2$

Magnetic field. $B=0.0948T$

Acceleration $a=0.60m/s^2$

Time $t=6.72s$

Generally the equation for momentum is mathematically given by

$\omega'=\omega_o+\frac[a}{r}t$

$\omega'=0+\frac{0.60}{0.33}*6.72$

$W=12.22rad/s^2$

Therefore

$\omega=Aw$

$\omega=12.22*40$

$\omega=488.7rads/s$

Generally the equation for Peak emf is mathematically given by

$Emf=NBA \omega$

$Emf=163*0.0948* 3.23 * 10^{-3} m^2*488.7rads/s$

$Emf=24.4V$

3 0

3 years ago

A car manufacturer claims an enginerring breakthrough, since it successfully reduced its interior noise level from 65dB to 55 dB

Stells [14]

Yes, that is truly amazing.

They significantly reduced the noise's intensity by 90%, that might be proper reaction.

<h3>What is noise?</h3>

Unwanted sound that is regarded loud, unpleasant, or disruptive to hearing is called noise.
Physically speaking, there is no difference between unwanted sound and desired sound because both are vibrations traveling through a medium like air or water.
When the brain receives and interprets a sound, a difference occurs.
Decibels are used to measure sound (dB).
A motorcycle engine operating is roughly 95 dB louder than regular conversation, which is around 60 dB louder than a whisper.
Your hearing may begin to be harmed if exposed to noise over 70 dB for an extended period of time.
Your ears can suffer instant damage from loud noise above 120 dB.

<h3>What is sound intensity?</h3>

The power carried by sound waves per unit area in a direction perpendicular to that region is known as sound intensity or acoustic intensity.
The watt per square meter is the SI measure of intensity, which also covers sound intensity.

Learn more about sound here:

brainly.com/question/14595927

#SPJ4

5 0

2 years ago