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

produto carteziano de a={ 1,5,6} por b={2,3,5}, ou seja a#b
what is the greatest common factor of 42a^5b^3, 35a^3b^4, and 42ab^4? 7ab^3 6a^4b 42a^5b^4 77a^8b^7
next two sets of numbers after 3-6, 7-14
Which of the following is not an accessory digestive gland?
necesito oraciones con las palabras animación, imperativo, hexámetro, ceremonia, hexágono y expropiar
which of the following properties of water would be most important in protecting a fish in a shallow pond on a hot summer day? a. the low density of water in th
which is the best definition for density? a. the amount of space an object takes up. b. the amount of mass in a given space. c. the measure of the force of grav
expression for 7 more than y =
question in screenshot v easy!
how many miles can a horse travel in 4 hours