Question

what is the velocity of a rocket that goes 700 km north in 25 second? please help​

Answer 1

Velocity of rocket = 700*10^3 / 25
= 28x10^3 m/s
= 28,000 m/s

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Answer 2

Question:

what is the velocity of a rocket that goes 700 km north in 25 second?

Given:

1. Displacement = 700km = 700 × 10³m 
2. Time = 25 seconds

To Find:

• What is the velocity of rocket?

Formula Used:

• $Velocity = \frac{Displacement}{Time}$

Solution:

Velocity of rocket $= \frac{\cancel{700} \times {10}^{3}}{\cancel{25}} = 28 \times {10}^{3}$ m/s

$\implies 28 \times 10 \times 10 \times 10$

$\implies 28,000$

Therefore,

The velocity of the rocket is $28,000$ m/s.