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Vsevolod [243]
3 years ago
9

Tafu is working with subatomic particles in the physics lab. a positron is traveling in a straight line down the particle accele

rator. tafu models its position with the function p(t)= t2 t â 1 where t>1. in the limit calculations below, if you need to use -â or â, enter -infinity or infinity. (a) calculate the limit
Physics
1 answer:
KatRina [158]3 years ago
4 0

Answer:

Infinity

Explanation:

When you have a limit approaching infinity one method you can use is to remember that the highest power dominants all of the other ones so when we have (t^2)/t-1 like in your problem, we see that t^2 has the highest power of 2 so if that's going to infinity and it's not being divided by any powers higher than it will just be inifinity.

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brick, dry soil, paper, and water. If all four substances were exposed to sunlight for the same amount of time, which substance
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3 years ago
Why is an iceberg more dense than a ship?
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icebergs float on water because ice is less dense than water. The same is true for a boat: a boat floats on water because, overall, it is less dense than the water.

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2 years ago
If the distance between the levers input force and the fulcrum is 8 cm, and the distance between the fulcrum and the output forc
ololo11 [35]

Answer:

Ideal mechanical advantage of the lever is 3.

Explanation:

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The ideal mechanical advantage of the lever.

Solution,

The ratio of the distance between the fulcrum and the output force to the distance between the levers input force and the fulcrum is called the ideal mechanical advantage of the lever. It is given by :

m=\dfrac{d_o}{d_i}

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So, the ideal mechanical advantage of the lever is 3.

5 0
3 years ago
mrs. knight drops her briefcase. when the briefcase lands on the floor, what is the reaction force to the action force of the br
Shalnov [3]

Answer:

The force of the floor on the briefcase

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Hope this Helps

8 0
2 years ago
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