Question

1.a) The following figure shows the distance-time graph for the motion of two objects D and
E
D
Distance
E
Time-
(i) Which object travels slower?
(ii) What type of motion does it represent?
1b) A train travelled 95 kilometre in 10 minutes. Find the speed travelled
in km/hr? Express the speed in m/s.​

Answer 1

Explanation:

I don't know the answer

The selling price of 12 pens is equal to the cost of 15 pens. What will be the gain percent

Here answer my question instead

Answer 2

Answer:

graph please

Explanation:

graph should be attached so that we can answer it