Yes,give me de 2 remaining but with clearly stated plus de ones that are done(english plz)

Given distance $= 1200 \text{ m}$.
Since $1 \text{ km} = 1000 \text{ m}$:

$$1200 \text{ m} = \frac{1200}{1000} \text{ km} = 1.2 \text{ km}$$

Given time $= 120 \text{ s}$.
Since $1 \text{ hour} = 60 \text{ minutes} = 60 \times 60 \text{ seconds} = 3600 \text{ seconds}$:

$$120 \text{ s} = \frac{120}{3600} \text{ hours} = \frac{1}{30} \text{ hours}$$

$$\text{Speed} = \frac{1.2 \text{ km}}{\frac{1}{30} \text{ hours}}$$ $$\text{Speed} = 1.2 \times 30 \text{ km/h}$$ $$\text{Speed} = 36 \text{ km/h}$$

The speed of the car is $\boxed{36 \text{ km/h}}$.

b) The distance it would cover in 2 hours.

Given time $= 2 \text{ hours}$.

$$\text{Distance} = \text{Speed} \times \text{Time}$$ $$\text{Distance} = 36 \text{ km/h} \times 2 \text{ hours}$$ $$\text{Distance} = 72 \text{ km}$$

The distance the car would cover in 2 hours is $\boxed{72 \text{ km}}$.

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Remaining : Another car's speed and distance

a) The speed of the car in m/s.

Given distance $= 180 \text{ km}$.
Since $1 \text{ km} = 1000 \text{ m}$:

$$180 \text{ km} = 180 \times 1000 \text{ m} = 180000 \text{ m}$$

Given time $= 2 \text{ hours}$.
Since $1 \text{ hour} = 3600 \text{ seconds}$:

$$2 \text{ hours} = 2 \times 3600 \text{ seconds} = 7200 \text{ seconds}$$

$$\text{Speed} = \frac{180000 \text{ m}}{7200 \text{ s}}$$ $$\text{Speed} = 25 \text{ m/s}$$

The speed of the car is $\boxed{25 \text{ m/s}}$.

b) The distance it would cover in 5 minutes.

Given time $= 5 \text{ minutes}$.
Since $1 \text{ minute} = 60 \text{ seconds}$:

$$5 \text{ minutes} = 5 \times 60 \text{ seconds} = 300 \text{ seconds}$$

$$\text{Distance} = \text{Speed} \times \text{Time}$$ $$\text{Distance} = 25 \text{ m/s} \times 300 \text{ s}$$ $$\text{Distance} = 7500 \text{ m}$$

The distance the car would cover in 5 minutes is $\boxed{7500 \text{ m}}$.