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Savatey [412]
3 years ago
4

A ball attached to a string is being swung in a clockwise circular path as shown in figure 3-1. Assume the string breaks at poin

t A. In which direction will the ball be traveling an instant later?

Physics
1 answer:
Iteru [2.4K]3 years ago
3 0

Answer:

the direction is the option d

Explanation:

At the moment when the ball is turned, it acquires a tangential speed that depends on the speed of rotation and the radius of rotation. This tangential velocity to the curvature causes the point A to be fired tangentially in the direction of spin, the centripetal force disappears as the string is cut so only the tangential component will exist.

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DIA [1.3K]
Force (N) = mass (kg) × acceleration (m/s²)
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Una bebida achocolatada contiene 559 calorías por porción, la persona que la compra desea saber su equivalente en térmias. Por l
amm1812
English one > A portion is how much food you choose to eat at one time, whether in a restaurant, from a package, or at home. A serving, or serving size, is the amount of food listed on a product's Nutrition Facts, or food label (see Figure 1 below).

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Spanish one > Una porción es la cantidad de comida que eliges comer a la vez, ya sea en un restaurante, en un paquete o en casa. Una porción, o tamaño de porción, es la cantidad de alimento que se indica en la información nutricional o en la etiqueta de un producto (consulte la Figura 1 a continuación).

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buena suerte y tuve que traducir esto
7 0
3 years ago
A 60-kg skate boarder is standing on his stationary board. A bigger, out of control 75-kg skate boarder crashes into him with a
andrezito [222]

Answer:

2.22m/s

Explanation:

Given parameters:

M1  = 60kg

M2  = 75kg

V1  = 0m/s

V2  = 4m/s

Unknown;

Velocity after collision  = ?

Solution:

To solve this problem, we must understand that the momentum before and after collision of the bodies must be the same;

     M1 V1  + M2 V2  = v(M1 + M2)

So;

       60 x 0  +  75 x 4  = v (60 +75)

                 300  = 135v

                   v = 2.22m/s

3 0
3 years ago
Important result of french revolution
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Alecsey [184]

Answer:

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3 years ago
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