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2 years ago

A rocket travels 600m while being accelerated uniformly from rest at a rate

Physics

1 answer:

Anuta_ua [19.1K]2 years ago

7 0

The final velocity of the rocket is 77.5 m/s in the direction of motion

Explanation:

The given in the problem is:

1. The rocket travels 600 m

2. It starts from rest

3. It is being accelerated uniformly at rate 5 m/s²

We need to find the final velocity

We can use this rule to solve the problem

→ v² = u² + 2 a s

where v is the final velocity, u is the initial velocity, s is the distance

and a is the acceleration

→ u = 0 m/s , a = 5 m/s² , s = 600 m

Substitute these values in the rule above

→ v² = (0)² + 2 (5)(600)

→ v² = 6000

Take √ for both sides

→ v = 77.5 m/s in the direction of motion

The final velocity of the rocket is 77.5 m/s in the direction of motion

Learn more:

You can learn more about the change in velocity in brainly.com/question/12639288

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