Skip to content

ZIMSEC A-Level Mechanics

6.3Kinematics of motion in a straight line

Kinematics of motion in a straight line in ZIMSEC A-Level Mechanics: what the syllabus expects you to know, the learning objectives and how to practise.
Topic68 practice questions3 lessons

Overview

Form 5.

Learning objectives

What the syllabus expects you to be able to do.

  1. 6.3.1Form 5: define distance, displacement, speed, velocity and acceleration.
  2. 6.3.2Form 5: use differentiation and integration with respect to time to solve problems on displacement, velocity and acceleration.
  3. 6.3.3Form 5: sketch and interpret distance–time, displacement–time, velocity–time and acceleration–time graphs.
  4. 6.3.4Form 5: derive and use the equations of motion of a particle with constant acceleration in a straight line, including vertical motion under gravity.

Lessons

  • Displacement–time and velocity–time graphs

    50 min

    Full access
  • Kinematics using calculus: variable acceleration

    50 min

    Full access
  • Motion in a straight line with constant acceleration

    55 min

    Full access

Join to read every lesson, or see what Full access includes.

Sample question

A sample question on this topic. Answer it, check it, then read the worked answer.

Kinematics of motion in a straight line: sample question

1 mark

The displacement of a particle from OO is s=2t3−5t+1s = 2t^3 - 5t + 1 metres at time tt seconds. Find its velocity when t=2t = 2.

Answer in m/s.

Turn Kinematics of motion in a straight line into a strength.

Practise with instant marking, see your mastery grow and get a study plan built around your exam date.