A particle has initial speed m/s and constant acceleration m/s. How far does it travel in s?

Answer and explanation

Correct answer: C. 66 m

  1. Step 1: Use . Step 2. . Answer: 66 m. Why not the others: 17 m is the final speed , not a distance; 42 m uses instead of ; 102 m uses without the half.

Practise more Kinematics and forces (mechanics).

Free questions with an explanation for every one, and full timed A-Level UK (AQA, Edexcel, OCR) mock tests.

A particle has initial… | A-Level UK (AQA, Edexcel, OCR)