Question

can you help me please! PLEASEEEE......
1. How many kilometer/second (km/sec) in a 55 miles/hr?
2. How many kilometers per hour in a 10 miles per hour?
3. Suppose four ostrich - feather weigh 1.00 lb, assuming that each feather is equal in Mass, many milligrams does a single feather weigh?
4. You are traveling in Europe and wake up one morning to find your mass is 75.0kg. Determine the American equivalent (in pounds) to see whether you need to go on a diet before you return home.
5. A bottle of excellent Chianti holds 750 ml. What is its volume in quartz?
6. An aquarium measures 16 inches by 8 inches by 10 inches, how many liters of water does it holds? How many galloons?
7. How many liters of oil are in 42 gallon barrel of oil?
8. what temperature in the Fahrenheit scale corresponds to -8 degrees Celsius?
9. Helium boils at 4°K. Convert this temperature to °C and °F.
10. Normal human body temperature is 98.6 degrees Fahrenheit. Convert it to degree Celsius and °K.

Answer 1

Answer:

Such a huge question.. please ask in part...