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son4ous [18]
3 years ago
12

A simple pendulum makes 128 complete oscillations in 2.80 min at a location where g = 9.80 m/s2.

Physics
1 answer:
valentinak56 [21]3 years ago
3 0

Please check attachment for the answer

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a box container both cube and five side pyramid the total number of objects is 17 the total number of side for the cube and pyra
pashok25 [27]

Answer:

There are 10 cubes in the box

Explanation:

Let the total number of cubes be x and the total number of pyramids be y

Since there are 17 total objects;

Then;

x + y = 17 •••••••••(i)

Also, the total number of sides of cubes is 6 * x = 6x ( a single cube has 6 sides)

For the pyramid we have 5 * y = 5y

adding both gives the total number of sides

6x + 5y = 95 •••••• (ii)

From i, we cabs say y = 17-x

plug this in ii

6x + 5(17-x) = 95

6x + 85 -5x = 95

6x-5x = 95-85

x = 10

5 0
4 years ago
Only True Naruto Fans Would Know This, How Many Famous Uchiha's Were In The Uchiha Clan, And What Were They Apart Of. Example: S
Lyrx [107]

Answer:

Yeah your right!! I don't watch Naruto. But you question should be about work. Not about a game.

Thxs for the free points though

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5 0
3 years ago
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Lower chamber of Congress has how many members?
Molodets [167]

Answer:435 Representatives

Explanation:The lower chamber of Congress, in which the number of representatives per state is determined by the state's population, with 435 Representatives total. Members of the House of Representatives serve two-year terms, so they are up for reelection every two years.

6 0
2 years ago
A person can run 400m in 72 s.. At what speed are they running
rewona [7]
Speed = distance/time
= 400/72
=5.55 m/s
6 0
4 years ago
Whats a recent new discovery made in physics ? please add a link to the study if you can !
Naddik [55]

Answer:

Heres the link!

Explanation:

https://www.bbc.co.uk/news/science-environment-56491033

4 0
3 years ago
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