Question

write an activity to measure limiting force beard by string​

Answer 1

Answer:

# Lab activity on

Find the limiting force that can be borne by a string

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here is your answer ☺

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LAB ACTIVITY

AIM:- To find the limiting force that can be Borne by a string.

MATERIALS REQUIRED:- string balance, weights, light strings, weight hanger.

PROCEDURE:-

Arrange the system as shown in the figure but some small weights like 50 gram on the weight hanger I know the readings of the spring balance. Now, add some more ways to the Hanger and know the readings of the spring balance. do the same tell the string is broken. no the reading of the balance in the following table when the string is broken.

TABLE:-

S.NO | TYPE OF STRING | LIMITING FORCE

1. COPPER. 15 N

2. ZINC. 12 N

3. ALUMINIUM. 8 N

OBSERVATION:- The limiting force of copper is 15 N, zinc is 12 N and Aluminium is 8 N .

CONCLUSION:- The different strings have difference in their limiting forces values.

Explanation:

Answer 2

Answer:

We'll need a spring balance, some weights, some light strings, and a weight hanger to determine the maximum force that a string can support.

Explanation:

AIM:

To determine the maximum force that a string can bear.

APPARATUS REQUIRED:

weight hanger, light strings, and string balance.

PROCEDURE:

With the use of these items, a system must be set up as indicated. Following that, the following actions must be taken:

• Place a few small weights, such as 50 g, on the weight hanger, and take note of the spring balance's readings.
• As you continue to add weights to the hanger, take note of the spring balance's readings.
• Till the string breaks, repeat the previous process.
• Keep in mind the balance reading from before the last weight was added, which caused the string to break.

So, we now know what the limiting force's minimal value is.

OBSERVATION:

Copper's breaking point is 15 N, zinc's is 12 N, and aluminum's is 8 N.

CONCLUSION:

The limitation forces of the various strings vary in magnitude.

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