A mass tied to a string moves in a vertical circle
with a uniform speed of 5 m/s as shown. At the
point P the string breaks. The mass will reach a
height above P of nearly :-
Answers
Answered by
40
Answer:
Explanation:the answer is given the photo below
Attachments:
![](https://hi-static.z-dn.net/files/dc5/13ccbbb77f81659d5fb23cfc4c93e515.jpg)
Answered by
8
Answer:
The height is 1.27 m.
Explanation:
Given that,
Speed = 5 m/s
Suppose the radius of the circle is 1 m.
We need to calculate the acceleration
Using formula of acceleration
Where, v = speed
r = radius
Put the value into the formula
We need to calculate the height
Using equation of motion
Put the value in the equation
Hence, The height is 1.27 m.
Attachments:
![](https://hi-static.z-dn.net/files/d13/93313361868263a1c802fa70a9c69ae5.png)
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