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

y = –x + 4 x + 2y = –8 How many solutions does this linear system have one solution: (8, 0) one solution: (0, 8) no solution infinite number of solutions
who is Libyas allies.?
-3x=x-[6-2x] Please help
Where in the human body would you find cells with a large number of mitochondria?
how were these pseudo-scientific theories used to justify racist policies and imperialist expansion
What year was electricity added to the white house?
Solve 8-2x to the 2nd when x = 3
Channing had been working for the lumber company for six years. He had taken extra shifts, arrived early, and trained new employees. Now that the position of a
A small town has few available workers, and unemployment is low. A family-owned restaurant in town has just had a very good year in profits and would like to hi
President rodrigo duterte appears to be pivoting his nation away from its historic alliance with the u.s. and moving toward closer ties with what other country?