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ANTONII [103]
3 years ago
13

An 6 kg object accelerating from 17 m/s to 10 m/s. What is the change in momentum of the object?

Physics
1 answer:
Arturiano [62]3 years ago
6 0

Answer:

that is equal to = 17 × 10 = <u>1</u><u>7</u><u>0</u><u> </u>= 28.33kg

6

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A rocket ship has several engines and thrusters. While the Solid Rocket Booster (SRB) and main engines only work together during
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The given parameters;

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The acceleration of the SRB and main engine is calculated as follows;

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4 0
3 years ago
Light rays in a material with index of refrection 1.29 1.29 can undergo total internal reflection when they strike the interface
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Answer:

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Explanation:

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n_1\sin \theta_c=n_2\sin (90)\\\\n_2=n_1\sin \theta_c\\\\n_2=1.29\times \sin (65.9)\\\\n_2=1.17

So, the second material's index of refraction is 1.17.

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