Which of the following statement (s) is/are correct about work done by a particle's weight W? Group of answer choices If the particle moves up from S1 to S2 along the path due to the the weight, the work is negative. If the particle moves up from S1 to S2 along the path due to the the weight, the work is positive. If the particle moves down from S2 to S1 along the path due to the the weight, the work is negative. If the particle moves down from S2 to S1 along the path due to the the weight, the work is positive