4. Explain how you would compare the strength of threads of different material
Answers
1) Take a stand.
1) Take a stand.2)Tie the strand of thread u want to test.
1) Take a stand.2)Tie the strand of thread u want to test. 3)Then tie a weight or u can say a stone on it and keep it increasing until it breaks (stones must be of same weight).
1) Take a stand.2)Tie the strand of thread u want to test. 3)Then tie a weight or u can say a stone on it and keep it increasing until it breaks (stones must be of same weight).4)Do the same with others threads also.
1) Take a stand.2)Tie the strand of thread u want to test. 3)Then tie a weight or u can say a stone on it and keep it increasing until it breaks (stones must be of same weight).4)Do the same with others threads also. 5)The thread which will break easily by putting only some weight is having low tensile strength.
1) Take a stand.2)Tie the strand of thread u want to test. 3)Then tie a weight or u can say a stone on it and keep it increasing until it breaks (stones must be of same weight).4)Do the same with others threads also. 5)The thread which will break easily by putting only some weight is having low tensile strength.6) Now arrange them in ascending order.
1) Take a stand.
2)Tie the strand of thread u want to test.
3)Then tie a weight or u can say a stone on it and keep it increasing until it breaks (stones must be of same weight).
4)Do the same with others threads also.
5)The thread which will break easily by putting only some weight is having low tensile strength.
6) Now arrange them in ascending order.