3 years ago

I really need help ASAP!!!

1 answer:

8 0

Explanation:

He would work on the thing like in the method you work on your question.

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ozzi

Answer:

i dont know but i will take the points tho hahah

Explanation:

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2 years ago

Pavel [41]

Answer:

17.799°

Explanation:

When the bullet hits the block at that time the momentum is conserved

So, initial momentum = final momentum

$P_i=P_f$

So $28\times 10^{-3}\times 210=(3.6+0.028)v_f$

$v_f=1.6207\ m/sec$

Now energy is also conserved

So $\frac{1}{2}\times (3.6+0.028)\times 1.6207^2=(3.6+0.028)\times 9.81\times 2.8(1-cos\Theta )$

$cos\Theta =0.8521So\ \Theta =17.799^{\circ}$

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2 years ago

Rainbow [258]

Answer: Burning it.

Explanation: When your car moves its due to the burning of fuel, works like a turbine the molecules evaporate and turn a turbine like object.

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3 years ago

cricket20 [7]

Answer:

The power generated by a wind farm is not constant because of irregular wind patterns.

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3 years ago

zheka24 [161]

Geotechnical since it’s geologicaly based

4 0

3 years ago