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anyanavicka [17]
3 years ago
5

The ash produced when solid waste is incinerated is ______ than the original waste.

Physics
1 answer:
11111nata11111 [884]3 years ago
5 0
The ash is more toxic
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Startinfg speed is 13.82 m/s

Explanation:

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Vf-final speed

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a=1.77m/s²(acceleration)

t=6.00s(Time)

Vf=Vs+a*t

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Vs=-13.82m/s

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3 years ago
A refrigerator is being pulled up a ramp with a horizontal force P, which acts at the top corner. The refrigerator has a mass of
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Answer:

(a) P = 459.055 N.

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Explanation:

Given, the angle of ramp is 20°.

When the weight of refrigerator is resolved in directions parallel and perpendicular to ramp, 75×g×sin(20°) and 75×g×cos(20°).

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so, total opposite force is 207.414 + 75×g×sin(20°) = 459.055 N.

so, the force needed is P = 459.055 N

And as the moment due to both opposite force and P force are in same direction the refrigerator tips rather than just sliding.

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When light propagates from a material with a given index of refraction into a material with a smaller index of refraction, the s
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Blocks A (mass 2.00 kg) and B (mass 10.00 kg, to the right of A) move on a frictionless, horizontal surface. Initially, block B
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Explanation:

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Reading Check: (Describe) how pressure changes as the velocity of a fluid<br> increases.
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