jimincakes1013 jimincakes1013
  • 02-11-2020
  • Chemistry
contestada

what is the average speed of a skateboarder who travels 20 km in 2 hours

Respuesta :

Lightning25346
Lightning25346 Lightning25346
  • 02-11-2020

Answer:

the average speed is 10 km/hr

Answer Link

Otras preguntas

12 bags of plaster do 54m squared, how many bags are needed for 36m squared
What is HDI? What factors influence the HDI of a country the most?
Which sentence uses a verb that agrees with its subject? A. Leaves blows in the strong wind. B. Cobwebs cover the windows of the old house. C. Acorns falls
What is the average weight of the human eyeball?
When one compound dissolves in water, the only positive ion produced in the solution is H3O+(aq). This compound is classified as (1) a salt (2) a hydrocarbon (3
What can be found in the north European plain?
Trapezoid WKLX has vertices W(2, −3), K(4, −3), L(5, −2), and X(1, −2). Trapezoid WKLX was reflected across the y-axis to produce trapezoid WꞌKꞌLꞌXꞌ. Which coor
climatology is a subspecialty of
cone has a radius of 8 inches and a height of 12 inches. What is the exact volume of the cone? A. 32π in3 B. 96π in3 C. 256π in3 D. 768π in3
what is 2 3/8 as a percent