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disa [49]
3 years ago
9

3.How can you find the velocity of the object just before impact without directly measuring it?

Physics
1 answer:
e-lub [12.9K]3 years ago
7 0
Ugudbis sinwajdiekbdudjwndjid
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Write short notes on proper management of sewage and garbage​
vladimir2022 [97]

Explanation:

Waste management (or waste disposal) includes the processes and actions required to manage waste from its inception to its final disposal.[1] This includes the collection, transport, treatment and disposal of waste, together with monitoring and regulation of the waste management process and waste-related laws, technologies, economic mechanisms. Proper management of waste is important for building sustainable and liveable cities, but it remains a challenge for many developing countries and cities. A report found that effective waste management is relatively expensive, usually comprising 20%–50% of municipal budgets. Operating this essential municipal service requires integrated systems that are efficient, sustainable, and socially supported.[6] A large portion of waste management practices deal with municipal solid waste (MSW) which is the bulk of the waste that is created by household, industrial, and commercial activity.[7] Measures of waste management include measures for integrated techno-economic mechanisms[8] of a circular economy, effective disposal facilities, export and import control[9][10] and optimal sustainable design of products that are produced.

8 0
2 years ago
Một thiết bị phát âm có công suất P di chuyển dọc theo trục Ox,môtn thiết bịt hu thnah đặt tren trục Oy
damaskus [11]

Answer:

i dont understand

Explanation:

is this another language?

6 0
2 years ago
A heavy object falls with the acceleration as a light object during free fall. Why?
Lyrx [107]

A heavy object falls with the acceleration as a light object during free fall because of acceleration due to gravity.

Explanation:

A motion can be termed as free fall when the object is completely under the influence of gravity. So in this case, no other force will be acting on the object other than the gravitational force. As the gravity influences the object in free fall, the acceleration attained by any object in free fall is same. And this acceleration is termed as acceleration due to gravity. Since, the gravity gives the acceleration to every object experiencing free fall, then the acceleration should be constant. Thus, a heavy object and a light object will have same acceleration during free fall.

6 0
3 years ago
Feeling slightly uncomfortable during exercise
Ganezh [65]
Feeling slightly uncomfortable during exercise is completely normal and should be expected. If there is unbearable pain however, the exerciser should stop and consult a doctor.

I hope this helped!
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2 years ago
Indicate whether the statement is true or false. A scientific fact is something that is absolute and unchanging.
sergey [27]
False, science can experience change 

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2 years ago
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