1.

(A) : Information on time is absent in Work - energy theorem.(R ) : Work - energy theorem involves an integral over an interval of time. The temporal (time) information contained in the statement of Newton.s second law is integrated over and is not available explicitly.

Answer»

Both (A) and (R ) are TRUE and (R ) is the correct EXPLANATION of (A)
Both (A) and (R ) are true and (R ) is not the correct explanation of (A)
(A) is true but (R ) is FALSE
(A) is false and (R ) is false

Answer :A


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