3 years ago

What is the definition of ecosystem?

Physics

1 answer:

dimaraw [331]3 years ago

7 0

Answer:

A place where organic and non organic materials interact to make a living space

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how much voltage is in the primary coil if there are 3200 winding in the secondary coil 500 winding in the primary and 25v in th

Tema [17]

Answer:

Voltage in the primary winding of the coil is 3.9 V

Explanation:

As we know by the principle of transformer we have

$\frac{V_s}{V_p} = \frac{N_s}{N_p}$

here we know that

$V_s = 25 volts$

$N_s = 3200$

$N_p = 500$

now we have

$\frac{25}{V_p} = \frac{3200}{500}$

$V_p = 3.9 Volts$

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2 years ago

1. A 46000N helicopter feels a net force of 9200N. What litt force is exerted by the air on the propellers?

Lina20 [59]

Answer:

Force exerted by the air on the propellers = 46000 - 9200

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Hope this helps!

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3 years ago

Darw a velocity time graph for body moving with uniform acceleration

Troyanec [42]

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constant gradient rising

Explanation:

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2 years ago

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B. Energy is released in the reaction.

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3 years ago

Which of the following would add more resistance? Check all that apply.

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Answer:C. E.

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2 years ago