What is the result of this activity ...give quick and long answer...... and I want explanation to this activity.... plz give me the correct answer....... friends..... Don't waste my answers...
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What activity asks?
Activity 8.11 asks us to make a stone move with a uniform circular motion using a string and watch the direction of the once the string is released.
Observation:-
- The stone goes in a straight line motion
- perpendicular from the string.
- After repeating the same process again and again, we see that the stone goes perpendicular from the center from different positions.
Explanation and Results :-
- In a uniform circular motion, the direction of the stone changes with time.
- It results in a change in velocity and acceleration. This creates an outward force on the stone.
- The string balances this outward force by producing the tension in the string.
- Once we release the string, it removes the tension force. Now the stone becomes free.
- As a result, the stone makes a straight line motion and goes away from its circular path in the perpendicular direction.
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Result is that the ball will go round around the boy because of the speed.
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