mayarrrrrr mayarrrrrr
  • 18-09-2021
  • Physics
contestada

3. A moving
car covers a distance of 100 km in two hours.
What is meant by this?

Respuesta :

FlashGiant
FlashGiant FlashGiant
  • 18-09-2021

Answer:

50km /hour

Explanation:

The car moves 100km in two hours.

We can write a ratio like this:

100km : 2hr

Divide both sides by two and you get:

50km : 1hr

Meaning the moving car is moving 50km an hour.

Hope this helps :)

Answer Link

Otras preguntas

The government provides a number of public welfare services, including
Would a ruler who followed Confucian or Daoist ideas have built the Great Wall? Why-or why not?
A roller coaster car has a mass of 290. kilograms. Starting from rest, the car acquires 3.13 × 10^5 joules of kinetic energy as it descends to the bottom of a h
Describe how the world might be different if Rome had not existed.
The Alliance for Progress was part of Kennedy's New Frontier Policy. True False
Which of the following sentences is written in the active voice? A. The bill was passed by the legislature. B. I was told by the chairman that the bill was pass
Which of the following best describes how aircraft changed during the course of World War I? A) Aircraft became heavier and were used for bombing the enemy. B)
If A = 3x^2 + 5x - 6 and B = -2x^2 - 6x + 7, then A - B equals (1) -5x^2 - 11x + 13 (3) -5x^2 - x + 1 (2) 5x^2 + 11x - 13 (4) 5x^2 - x + 1
in the years prior to world war 2 japan underwent rearmament and policy expansion setting its sights on who
The source of state power specifically outlined in a.the tenth amendment b.the supremacy clause c.article l. d.state constitution.