Question

A ship is moving at a speed of 56 km/h one second later, it is found to be moving at 58 km/h what is the acceleration of the ship

Answer 1

$v = 58 \frac{km}{h}$
$= \frac{58 \times 1000}{3600}$
$= 16.11 \frac{m}{s}$
$u = \frac{86 \times 1000}{3600}$
$= 15.55 \frac{m}{s}$
$a = \frac{v - u}{t}$
$= \frac{16.11 - 15.55}{1}$
$= 0.66 \frac{m}{ {s}^{2} }$

Answer 2

Answer:

your answer in given pic

Explanation:

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