newjacksarmy newjacksarmy

09-06-2021
Physics

contestada

4. A motorist travels 406 km during a 9.0 hr period. What was the average speed in km/hr and m/s?

Respuesta :

prajnadipta14 prajnadipta14

09-06-2021

Answer:

45.11 kmph and 12.530 m/s

Explanation:

Average speed = Total distance travelled / Total time taken

406/9 gives the answer in kilometers

And we convert it to m/s by multiplying it with 1000/3600

Answer Link

Otras preguntas

Pierrot Lunaire is considered

Kara’s Custom Tees experienced fixed costs of $300 and variable costs of $2 a shirt. Write an equation that can be used to determine the total expenses encounte

In which of the following situations is it ok to NOT wash your hands

Which of the following are advantages of using meaningful names for variables when writing a program? Select two answers. 1. Less variables will be required as

why did king ferdinand sponsor christopher columbus

What is Ozone Depletion?

Is x-10 a factor of f(x)=5x^3+60x^2+109x+90

cacs hạt cấu tạo nên hầu hết cac nguyên tử là

Why did the U.S. force the tribes to renew their treaties after the Civil War?

Pls help the options are 3 1/2 3 3/4 2 1/2 2