Question

24.
The speed-time graph of a particle moving along a
solid curve is shown below. The distance traversed
by the particle from t = 0 to t = 3 is

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Answer 1

Answer:

Distance = Speed × Time

= 1.5×3 = 4.5 metres

Answer 2

Answer:

Distance travelled = Area under Speed-time curve

Area we see in triangular area of

height = 1.5 m/s

base = 3s

Area = $\frac{1}{2} *base*height = \frac{1}{2} *3s*1.5m/s = 2.25m$

Distance travelled = 2.25 m