apulapeter5 apulapeter5
  • 04-06-2021
  • Physics
contestada

does the speedometer of a car read average speed or instantaneous speed? and how do we know?

Respuesta :

popdoodo
popdoodo popdoodo
  • 04-06-2021

Answer:

The speedometer of a car shows its instantaneous speed (as we understand it) and not the average speed. Technically, instantaneous speed is also average speed, but calculated over a very, very small time period. Speed is nothing but a ratio of distance traveled and time taken.

Answer Link

Otras preguntas

Which nuclear emission has the greatest mass and the least penetrating power? (1) an alpha particle (3) a neutron (2) a beta particle (4) a positron
how many times does 3 go into 42
What 5 nations/ empires made up the Allied Powers
There are 8 students in a small class. To make a team, the names of the 2 of them will be drawn from a hat. How many different teams of 2 students are possible?
What did Karl Marx believe would happen under capitalism?
Which statement describes the particles of an ideal gas? (1) The particles move in well-defined, circular paths. (2) When the particles collide, energy is lost.
Write the formula for the compound produced when arsenic is heated rapidly in air.
9 pints equal how many cups
Given: F(x) = x + 2 and G(x) = 3x + 5 (F + G) (x) =
What must occur when an electron in an atom returns from a higher energy state to a lower energy state?(1) A specific amount of energy is released (2) A random