LaraGad LaraGad

14-10-2022
Mathematics

contestada

A train of length 150 metres entered a straight tunnel of length s metres. It took the entire crossing of the tunnel in a time of 15 seconds. Find the length of the tunnel if the train moves with uniform velocity equals 90 km./hr

Respuesta :

Otras preguntas

Plz help What does it mean to reach icon status?

Write an equation of the line passing through (-2,3) and (6,4)

Which label is appropriate for Column B?

Who were the non-Aryans?

What is resolution and how does it relate to accuracy and precision?

Which of the following cannot be considered a benefit of implementing HACCP?

table Ax y4 18 212 316 4Compare the table of Object A and the equation y = 5x of Object B. Which of the two moving objects has greater speed and by what factor?

Read the sentence. I hadn’t heard from Liam in five years, so I was surprised to see him at my front door. Which type of error, if any, appears in the sentence?

Tommy wished he practiced more before his violin concert. If he had practiced 1 1/2 more hours one week, he would have averaged 8 hours per week for the four we

21. The Continental Army was an untrained collection of farmers, shopkeepers and professionals who gathered together to fight for their independence. Knowing th