Question

3. Based on the tiles shown, how many meters per second is equivalent to 72 kilometers per hour? wwtec 1000 meters 1hu THOAC 3600 seconds OA 0.27 m/s OB 20. m/s O C.36 m/s O D. 1,000 m/s 4 Apumpkin has a mass of 314 ounces. Based on the tiles below, what is the mass of the pumpkin in kilograms? 1000 grams 1000 milligrams 1000 kilograms 1 killogram 1 gram 1 metric ton 453.6 grams 28.35 grams 2.205 pounds 1 killogram 1 pound 1 ounce 16 ounces 1 pound O A00111 kg OB3141g OC890kg OD 4321

Answer 1

3)

Speed = 72 km / hr

We have:

1 km = 1000 m

1 hr = 3600 s

So,

Speed = 72 km / hr

= 72*1000 m / 3600 s

= 20 m/s

Answer: B

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