haileeross haileeross
  • 05-09-2018
  • Physics
contestada

What was the initial speed of a car if its speed is 40 m/s after 5 seconds of accelerating at -4 m/s2? A. 20 m/s B. 50 m/s C. 60 m/s D. 25 m/s

Respuesta :

DarkFire0604
DarkFire0604 DarkFire0604
  • 11-09-2018

Hmm 70m/s per hour....

Answer Link

Otras preguntas

What is the color of love? why?
what happens when the smog lifts in los angeles,california
3/8 divided by 1/2 =
What should I write about in my Composition Essay?
Coal-burning factories and increased automobile usage has caused a significant increase in A) air pollution. B) nuclear waste. C) water pollution. Eliminat
Which animal has tracheae but no lungs for respiration? A. cardinal B. grasshopper C. toad D. tuna
Why did some Tejanos support the fight against the Mexican Government?
what important natural resources for Tlingit people
In what way did the delegates to the 1787 Convention represent a new generation of American leaders
The British Museum has a letter that is regarded as the oldest valentine in existence, although it’s a rather sad one. Who and when wrote it?