abirasim974 abirasim974

11-02-2021
Physics

contestada

how long it take a train to cover 630km having a speed of 30 km/hr

Respuesta :

gilteyspark gilteyspark

11-02-2021

Answer:

21 hours

Explanation:

well 30 x 20 = 600 than 21 = 630

Answer Link

Otras preguntas

An example of a reserved power to the states by the 10th Amendment is the power to a. make foreign treaties b. admit new states to the union c. establish and su

9 07:15:23 AM Page 1 out of 1 Check Your Understanding A. Identify each of the following sentences as simple, compound, complex, or compound-complex. 1. I recen

Questions 8–17: Identify the problem in each of the following sentences: run-on, fragment, dangling participle, or lack of parallel construction. 8. Her moveme

What are some aircraft aging problems? How can you as an Aviation Maintenance Manager monitor problems that relate to aircraft fatigue? What are some techniques

In liver cells, the inner mitochondrial membranes are about five times the area of the outer mitochondrial membranes. What purpose must this serve?

Consider a culture medium on which only gram-positive organisms such as Staphylococcus aureus colonies can grow due to an elevated NaCl level. A yellow halo sur

-5/9+(-1/3) simplify

Which statement about new federalism is not true?a.New federalism was launched by President Nixon and continued by President Reagan.b.New federalism is based on

If x = 15, y = ? 15x + 332 = 98x

Choose the correct description of the graph of the compound inequality: (5 points) x-1 < or = to 7 or 2x > or = to 22 A: A number line with an open circl