Forces and motion

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Question 44

Medium

An experimental magnetic levitation sled is released from rest at the start of a test track and accelerates.

The initial velocity of the sled is $m/s0\text{ m/s}$ . The acceleration of the sled is $m/s24.2\text{ m/s}^2$ .

Calculate the final velocity of the sled when it has travelled a distance of $m11\text{ m}$ down the track. Give your answer to 2 significant figures.

Use the equation: $v^2 - u^2 = 2as$ where:

$v$ is the final velocity
$u$ is the initial velocity
$a$ is the acceleration
$s$ is the distance

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Forces and motion

Question 44

Forces and motion Questions

Forces and motion

Question 44

Forces and motion Questions