Question

what is the answer of a displacement vector sgown in fig​

Answer 1

Step-by-step explanation:

see the picture for right answer

Answer 2

Answer:

The time of train is t = 7.98 s.

.The speed of train is v =15.2418 m/s.

/s.The time of displacement is t1 = 5.19498 s.

.The expression for the acceleration of the train is given as,

$a = \frac{v}{t}$

Substitute values in the above expression.

$a = \frac{15.2418}{7.96}$

a =1.91 m/s2

/s2The expression for the displacement of the train is given as,

$s = ut + \frac{1}{2} a {t}^{2}$

Substitute values in the above expression.

$s = 0 + \frac{1}{2} \times 1.91 \times \times ( {5.19498})^{2}$

s = 25.77 m

Thus, the displacement of the train is 25.77 m.

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