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vladimir2022 [97]
3 years ago
11

Como sacar velocidad final sin tener el tiempo

Physics
1 answer:
Serhud [2]3 years ago
5 0
?????????como ??????? No entiendo
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Which one of the following does not accurately describe the universal gravitational law? Question 10 options: A) Gravitational f
just olya [345]

Answer:

Choice C seems to be the right answer.

Explanation:

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3 years ago
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When an airplane flies from Dallas - Ft. Worth International airport to Los Angeles International airport, the time in the air i
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Answer:

7.99 or 8 depends where you round.

Explanation:

Distance divided by time so 1246/156=7.98717948718

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Objects with masses of 135 kg and a 435 kg are separated by 0.500 m. Find the net gravitational force exerted by these objects o
IrinaVladis [17]

Answer:

The net gravitational force on the mass is 1.27\times 10^{-5}

Explanation:

We have by Newton's law of gravity the force of attraction between masses m_{1},m_{2}

F_{att}=G\frac{m_{1}m_{2}}{r^{2}}

Applying vales we get

Force of attraction between 135 kg mass and 38 kg mass is

F_{1}=6.67\times 10^{-11}\frac{135\times 38}{(0.25)^{2}}\\\\F_{1}=5.47\times 10^{-6}N

Force of attraction between 435 kg mass and 38 kg mass is

F_{2}=6.67\times 10^{-11}\frac{435\times 38}{(0.25)^{2}}\\\\F_{2}=1.76\times 10^{-5}N

Thus the net force on mass 38.0 kg is F_{2}-F_{1}=1.76\times 10^{-5}-5.47\times 10^{-6}\\\\F_{2}-F_{1}=1.27\times 10^{-5}

8 0
3 years ago
bromine, chlorine, and fluorine are examples of A. halogens B. Metalloids C. Noble Gases or D. Alkali metals
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A) halogens.

bromine, chlorine and fluorine are found in group 7 of the periodic table. thus they are halogens

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3 years ago
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A truck headed east. Has a initial velocity of 6 m/s it accelerates at 2 m/sfor 12 seconds what is the distance
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If im not mistaken the truck traveled 216 meters. 
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3 years ago
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