QuestionConvert 640 mph to meters per second. Use the conversion mile km to find the British missile velocity.
Studdy Solution
STEP 1
Assumptions1. The velocity of US missiles is640 miles per hour. We need to convert this velocity to meters per second for the British missiles3. The conversion rate from miles to kilometers is1.0 mile =1.6 km4. The conversion rate from kilometers to meters is1.0 km =1000 m5. The conversion rate from hours to seconds is1 hour =3600 seconds
STEP 2
First, we need to convert the velocity of US missiles from miles per hour to kilometers per hour. We can do this by multiplying the velocity in miles per hour by the conversion rate from miles to kilometers.
STEP 3
Now, plug in the given values for the velocity in miles per hour and the conversion rate from miles to kilometers to calculate the velocity in kilometers per hour.
STEP 4
Calculate the velocity in kilometers per hour.
STEP 5
Next, we need to convert the velocity from kilometers per hour to meters per second. We can do this by multiplying the velocity in kilometers per hour by the conversion rate from kilometers to meters, and then dividing by the conversion rate from hours to seconds.
STEP 6
Now, plug in the values for the velocity in kilometers per hour, the conversion rate from kilometers to meters, and the conversion rate from hours to seconds to calculate the velocity in meters per second.
STEP 7
Calculate the velocity in meters per second.
The British missile velocity must be approximately284.44 meters per second to match the US missile velocity of640 miles per hour.
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