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eimsori [14]
2 years ago
5

Which situation is the best example of translational motion? Question 1 options: a coin spinning on a desk a leaf blowing across

the field a car in a parking lot with its engine running a ballerina standing on one foot.
Physics
1 answer:
lukranit [14]2 years ago
7 0

Translational motion is a type of motion in which objects move with a change in position. The situation that best shows the translational motion is leaf blowing in the field.

Translational Motion:

It is a type of motion in which objects move with a change in position.

For example- leaf blowing in the field.

  • Coin spinning on the desk does not change its position.
  • A car in the parking lot with running engine does not change its position.
  • Standing in feet is not any kind of movement.

Therefore, the situation that best shows the translational motion is leaf blowing in the field.

Learn more about Translational Motion:

brainly.com/question/2416005

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I think this is correct, but I am not entirely certain.

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(0 - 62.4) = -K(0.172m)

-362.791 = -K

362.791 N/m = K


Find the work done in stretching the spring:

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3 years ago
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konstantin123 [22]

Answer:

8.91 %

Explanation:

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By the relative error formula,

2Δv/v = Δg/g + Δy/y multiplying by 100%, we have

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2(Δv/v × 100%) = Δg/g × 100 % + Δy/y × 100%

Δg/g × 100 % = 2(Δv/v × 100%) - Δy/y × 100%

Since Δv/v × 100% = 3.69 % and Δy/y × 100% = 5 %

Since we have a difference for the percentage error in g, we square the percentage errors and add them together. So,

[Δg/g × 100 %]² = [2(Δv/v × 100%)]² + [Δy/y × 100%]²

[Δg/g × 100 %]² = [2(3.69)]² + [5%]²

[Δg/g × 100 %]² = [4)(3.69 %)² + [5%]²

[Δg/g × 100 %]² = 54.4644 %² + 25%²

[Δg/g × 100 %]² = 79.4644 %²

taking square-root of both sides, we have

[Δg/g × 100 %] = 8.91 %

So, the percent uncertainty in the calculated value of g is 8.91 %

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kodGreya [7K]
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