Ramesh is driving his car with a uniform speed of 80 km/hr. Draw the time

distance graph. Form the graph find the distance travelled by him in.

(i)1^{1/2}

(ii) 3 hours

Distance (d) = Speed (s)Time (t)

We are given,

At, t = 0 , d = 0

And at t = 1 , d =80

Using above data to plot a graph between d and t,

the graph is as follows-

,

1.

At, t = 1.5 hours,

d = 120 Km

So, distance travelled in 1.5 hours is 120 km

2.

At, t = 3hours,

d = 240 Km

So, distance travelled in 3 hours is 240 km

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