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Mashutka [201]
3 years ago
15

Human activities can have positive and negative effects on the environment Humans can benefit natural areas by CA throwing waste

products in these areas. B. removing all the vegetation from these areas. c. polluting the areas by burning fossil fuels. D. preserving the natural resources that they provide​
Physics
1 answer:
Elza [17]3 years ago
3 0

Answer:

D

Explanation:

Clearly you can't help the environment by throwing waste in the area, polluting it, or burning it all up, so D would be our only option.

Have a good day :)

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En cambio, en la transferencia de energía, esta no cambia su forma sino que es transmitida de un cuerpo a otro. El ejemplo más claro es el de la fogata, que transmite calor al medio ambiente a través de radiación.

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A horizontal wire is hung from the ceiling of a room by two massless strings. The wire has a length of 0.11 m and a mass of 0.01
AnnZ [28]

Answer:

Explanation:

The magnetic force acting horizontally will deflect the wire by angle φ from the vertical

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T cosφ = mg

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Dividing

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Tension T = mg / cosφ

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= .2 N .

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upwards force = downwards force
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