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aliina [53]
3 years ago
12

a ball weighing 100 n is shown suspended from a system of cords. what is the tension in the horizontal and angled cords at 50 de

grees and 90 degrees
Physics
1 answer:
Ymorist [56]3 years ago
6 0
First, we know that the ball is not in motion, so the acceleration is 0

T45 = Fg/sin45  = 100N/sin 45   = 141 N

Thor = T45 cos 45 = 141 N cos45

= 100 N

hope this helps
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Answer:

man will move in opposite direction with speed

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Explanation:

As we know that man is lying on the friction-less surface

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The central force acting on the electron as it revolves in a circular orbit is 9.52 \times 10^{-8} \ N.

The given parameters;

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<em />

The central force acting on the electron as it revolves in a circular orbit is calculated as follows;

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Learn more about centripetal force here:brainly.com/question/20905151

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