How do you find density?

Answers

Answer 1
Answer: density = mass / volume

*mass must be in grams and volume must be in liters
Answer 2
Answer: With mass and volume!! Hope this helped!!

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In what way might a chicken egg be a good model for a human head in a bicycle helmet design experiment ? How might a chicken egg not be a good model for a human head

Answers

Simulationinvolves an experimentation procedure which is performed in other to build a tentative model before being replicated in the real world. Hence, an egg is similar in terms of shape but differs in terms of size and strength

Testing the strength of an helmet using a real human head to could be deadly, hence similar objects are used to build a safe helmet before being tested on humans.

Model to be chosen would have similar characteristics with the real object. Interms of shape, an egg could be used to model the shape of the human head as they are somewhat similar in that aspect.

However, when it comes to characteristics such as size, hardness or thickness, an egg does not meet these properties when compared with the human head.

Learn more : brainly.com/question/13570998

Explanation: One way a chicken egg could be a good model for a human head in a bicycle helmet design experiment is that the egg has similarities to a human head in a helmet.

One way it's a bad example is that the chicken egg does not have the same thickness of human skulls or a bicycle helmet. It is just to fragile to have accurate results.

I hope this helped you!!

a graph is named mpg vs speed of a car traveling on a straight flat road. what does that name tell us about the graph

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All of the other choices.

It's a graph of a vehicle's fuel efficiency ... what operating speeds make it use more or less gas to go 1 mile.

The net force acting on a 50kg crate is 0 N. what is the crates accelratiin

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The acceleration of an object is directly proportional to the net force acting on it. Zero net force means zero acceleration.

the wait lowbat na ko charge ko lang saglit

Which is likely to produce the brightest spectra?A. Holographic gratings
B. Reflection gratings on plastic
C. Transmission gratings on glass
D. Replica transmission gratings on plastic

Answers

Hi the answer it will be A the correct one

Final answer:

Holographic gratings are likely to produce the brightest spectra.

Explanation:

The correct answer is A. Holographic gratings are likely to produce the brightest spectra. Holographic gratings are created using interference patterns produced by laser light, resulting in highly precise and bright spectra. Reflection gratings on plastic (option B), transmission gratings on glass (option C), and replica transmission gratings on plastic (option D) can also produce spectra, but holographic gratings are known to have superior brightness and quality.

Learn more about Holographic gratings here:

brainly.com/question/32273324

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Acceleration is best defined as the rate of change of blank of an object

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Rate of change of velocity of an object.

Speed, or rate of velocity

Images at home that represent conduction convection and radiation

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radiation: the lamp heats the thing under it.
conduction: plug in a outlet I think
convection: basically a oven heating up something inside something