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polet [3.4K]
2 years ago
14

Ray creates an energy transfer diagram for a hair dryer. However, the diagram contains an error that could be corrected in sever

al different ways.
Physics
1 answer:
Tresset [83]2 years ago
4 0

If the energy transfer diagram created by Ray has error in it, it can be corrected by applying the principle of energy conservation.

<h3>What is energy diagram?</h3>

Energy diagram is sketch of the energy flow process or energy transfer or energy conversion process.

The law of energy conservation states that, energy can neither be created nor destroyed but can be converted from one form to another.

Thus, if the energy transfer diagram created by Ray has error in it, it can be corrected by applying the principle of energy conservation.

Learn more about energy conservation here: brainly.com/question/24772394

#SPJ1

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Please help
adelina 88 [10]

Answer:

I'm pretty sure that the answer is A

5 0
3 years ago
A force of 210 N is applied to an object and the object accelerates at 14m/s2. Determine the mass of the object in kg.
lisabon 2012 [21]

Answer:

15 kg

Explanation:

F = m*a

F/a = m

210/14 = 15 kg

7 0
3 years ago
In a hydraulic lift, the radius of the small and large pistons are
Gennadij [26K]

Answer:

the answer is 52.15cm×35.5

8 0
2 years ago
A coil of Nichrome wire is 25.0 m long. The wire has a diameter of 0.400mm and is at 20.0°C. If it carries a current of 0.500 A,
yaroslaw [1]

The power delivered to the coil is 0.5 Watts

<h3>Resistivity of a material</h3>

The formula for calculating the power delivered to it is expressed according to the equation

Power = I²R

where

I is the current

R is the resistance

Given

Current = 0.500A

Determine the resistance using the resistivity formula

R = ρL/A

Substitute the given parameters

R = 10^-6*(25)/0.002²

R = 2ohms

Substitute

Power = I²R

Power = (0.5)²(2)

Power = 0.5watts

Hence the power delivered to the coil is 0.5 Watts

Learn more on resistivity here: brainly.com/question/17010736

#SPJ4

4 0
1 year ago
Pls ans I will mark brainliest plsss
Gekata [30.6K]

Answer:

well the the answer to the hypossis is that i think the pencil will leave a mark on my finger.

observation the indent will be there for a little if i do not press hard harder i press the longer the mark stay what made this diffrence is that my hypossis got somthing wrong. the thumb will not leave a mark that you can barly see and the index finger has visble mark because the end of the pincel shaper

and pionty and the eares side is flay so i barly leaves a mark

Explanation:

3 0
3 years ago
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