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kvv77 [185]
2 years ago
11

The dispatcher of courier service receives a message from truck A that reports a position of +5 after a displacement of +2. What

was the initial position of Truck A? First solve the problem using a number line and then solve the problem using an equation.
Physics
1 answer:
Romashka [77]2 years ago
8 0

The formula we need to use is displacement.

d=\Delta{x}=x_f-x_i, where xf is final position and xi is initial position.

We report the final position of 5 and the displacement of 2 so the formula is now:

2=5-x_i\Longrightarrow x_i=3.

So the initial position of truck A is 3.

Hope this helps.

r3t40

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tino4ka555 [31]

Answer:

0m/s²

Explanation:

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Solution:

Acceleration is the rate of change of velocity with time.

It is mathematically expressed as;

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3 years ago
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Luda [366]

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