Q143
Consider the following statements. 1. There is no net moment on a body which is in equilibrium. 2. The momentum of a body is always conserved. 3. The kinetic energy of an object is always conserved. Which of the statements (s) given above is/are correct?
A.
Only 1
B.
2 and 3
C.
1 and 2
AnswerD.
All of the above
Answer: Option C
Solution
Answer: Option C
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