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Andru [333]
3 years ago
15

What’s the difference between an objects mass and weight. How do I calculate the weight of an object? Which one is affected by g

ravity?
Biology
1 answer:
vagabundo [1.1K]3 years ago
4 0

Answer:

The mass of an object is a measure of the amount of matter it contains. The weight of an object is a measure of the force exerted on the object by gravity, or the force needed to support it. Mass does not change with gravity as weight does due to the act of pulling down on an object making it in fact heavier.

Explanation:

^

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Blood type is determined by proteins. Blood type A has a different protein than blood type B. Blood type AB has both types of
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on the outer surface of the red blood cell membrane

8 0
2 years ago
The topic of Transportation system
Mice21 [21]

The answer is Transportation systems can be conceptualized as a set of relationships between nodes, networks, and demand. These relationships include places that spatially express that demand, flows between them, and infrastructure designed to manage and connect those flows. All  components of a transportation system are designed to facilitate the movement of passengers, cargo and information, either as separate components or together.

demand. A derived function for the mobility of people, cargo, and information for a variety of socioeconomic activities. Node. Where movements begin, end and pass through (mediation), entry or exit points in a transportation system. They vary according to the geographical scale considered, from local nodes (e.g. a subway station) to global nodes (e.g. port or airport terminals).

networks. Consisting of a set of links expressing the connectivity between places and the capacity to handle volumes of passengers or cargo.Locations. Nodes where demand is expressed as a point of origin, destination, or  transit. The level of spatial accumulation of socioeconomic activities (production and consumption) collectively defines demand and where that demand is produced.

streams. The amount of traffic in a network made up of nodes and links. This is collectively a function of  demand and the ability of chains to support it.

infrastructures. Means of transportation such as highways and terminals express the physical reality of a network and are designed to handle demand with specific characteristics in terms of volume and frequency. The facilities that provide access to a network are collectively characterized by their centrality and the links they emanate.

To more know about Transportation system, visit:

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3 0
1 year ago
Greenhouse gases in the atmosphere absorb heat and then re-radiate heat back to Earth's surface. If the amount of greenhouse gas
lisov135 [29]
Also increase due to the heat being trapped on earth
3 0
3 years ago
Read 2 more answers
What is the most likely effect of the increase in carbon dioxide levels in the atmosphere
pogonyaev
Deforestation because without trees and plants, they are nothing to convert CO2 into Oxygen. 
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3 years ago
¿cual esta fuera de grupo? A. bacterias y Arqueas, B. Celula animal y vegetal, C. Espermatozoide y Ovulo, D. Hepatocitos y Neuro
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La respuesta es A. bacterias y Arqueas.

3 0
3 years ago
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