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Sahay Sir > Question Answers > NCERT Class 9 > Maths > Chapter 4 - Linear Equations in Two Variables > 6. If the work done by a body on application of a constant force is directly proportional to the distance travelled by the body, express this in the form of an equation in two variables and draw the graph of the same by taking the constant force as 5 units. Also read from the graph the work done when the distance travelled by the body is (i) 2 units (ii) 0 unit

6. If the work done by a body on application of a constant force is directly proportional to the distance travelled by the body, express this in the form of an equation in two variables and draw the graph of the same by taking the constant force as 5 units. Also read from the graph the work done when the distance travelled by the body is (i) 2 units (ii) 0 unit

3. If the point (3 4) lies on the graph of the equation 3y = ax+7 6. If the work done by a body on application of a constant force is directly proportional to the distance travelled by the body find the value of A.