Question

Please help with question 17! Thanks<3

Answer 1

36 km/h

Explanation:

`\frac{100\textrm{ m}}{10\textrm{ sec}}*\frac{60\textrm{ sec}}{1\textrm{ min}}*\frac{60\textrm{ min}}{1\textrm{ hr}}=\frac{36000\textrm{ m}}{1\textrm{ hr}}`

`\frac{36000\textrm{ m}}{1\textrm{ hr}}*\frac{1\textrm{ km}}{1000\textrm{ m}}=\frac{36\textrm{ km}}{1\textrm{ hr}}`