Ask Question
16 February, 08:59

A car has an initial velocity of 45m/s and a final velocity of 0m/s 9 seconds later.

a. what is the acceleration?

b. how far did they travel during the 9s?

+5
Answers (1)
  1. 16 February, 10:36
    0
    A) a=v/t = (v0-vi) / t=-45/9=-5m/s^2 b) v=v0^2+2ad; 0=2025-2•5•d; 10d=2025; d=202,5m
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A car has an initial velocity of 45m/s and a final velocity of 0m/s 9 seconds later. a. what is the acceleration? b. how far did they ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers