Question

A straight line in the distance time graph shows that--------
(A)the distance is increasing with time
(B) the velocity is increasing with time
(C) velocity is decreasing with time
(D)slope of the graph is constant​

Answer 1

Answer:

correct answer is option b

Answer 2

$\huge{\mathcal{\purple{A}\green{N}\pink{S}\blue{W}\orange{E}\green{R}}}$

If an object moves along a straight line, the distance travelled can be represented by a distance-time graph. In a distance-time graph, the gradient of the line is equal to the speed of the object. The greater the gradient (and the steeper the line) the faster the object is moving.