kapriacianna kapriacianna
  • 17-12-2021
  • Engineering
contestada

A person has driven a car 180 m in 40 seconds. What is the car’s speed?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 18-12-2021

Answer:

  4.5 m/s = 16.2 km/h

Explanation:

The speed is the ratio of distance to time:

  speed = (180 m)/(40 s) = 4.5 m/s

Answer Link

Otras preguntas

The flagella are like
A 25kg box fell 200m with an acceleration of 5 m/s2. with what force did it hit the floor when it landed?
This composer encountered gamelan music from indonesia in 1889 while attending the international exhibition in paris and his music began to reflect the style of
How are the fish food box and the shipping box similar and how are they different
What is the equation of the line that passes through (4, -1) and (-2, 3)?
Identify the arrows that show removal of thermal energy when matter changes state.
what is the cos 30°?
The average of six numbers is 4. a seventh number is added and the new average is 5. what is the seventh number?
Dalton’s completing an investigation in the science lab. He observes that a sample of liquid turns to gas at 135°C. What’s this temperature called? boiling poin
What was Theodore Roosevelt's famous saying "speak softly and carry a big stick" a reference to?