M1 Tutorials

Forces and Equilibrium

Mass & weight

  1. Difference between mass and weight

Force diagrams

  1. Force diagrams - Newton's 3rd law

Resolving Forces

  1. Resolving forces
  2. Resultant forces - two forces at an angle
  3. Exam Questions - Resultant forces: two forces at an angle
  4. Resultant forces - three or more forces at an angle

Equilibrium

  1. Equilibrium of a particle
  2. Exam Questions - Equilibrium
  3. Static Forces (3 examples)

Friction

  1. What is friction, limiting equilibrium and the coefficient of friction?
  2. Exam Questions - Friction

Kinematics

Displacement and Displacement Time Graphs

  1. Displacement
  2. Displacement time graphs

Motion in a Straight Line

  1. Motion in a straight line with constant acceleration (suvat)
  2. Horizontal motion with constant acceleration
  3. Exam Questions - Horizontal motion
  4. Vertical motion under gravity
  5. Exam Questions - Vertical motion under gravity

Velocity Time Graphs

  1. Velocity time graphs
  2. Exam Questions - Velocity time graphs

Motion with variable acceleration

  1. Linear motion with variable acceleration
  2. Exam Questions - Linear motion with variable acceleration

Newton’s Law of Motion

Newton’s Law of Motion : F=ma

  1. Newton's law of motion: F=ma
  2. Motion on a horizontal rough plane
  3. Exam Questions - Horizontal rough plane
  4. Motion on a smooth inclined plane
  5. Motion on a rough inclined plane
  6. Exam Questions - Rough inclined plane

Lift Problems

  1. Newtons 3rd Law
  2. Forces on a lift and a particle inside
  3. Exam Questions - Lift problems

Connected Particles

  1. Vertical strings over a smooth pulley
  2. Exam Questions - Vertical strings over a smooth pulley
  3. Horizontal planes
  4. Exam Questions - Horizontal planes
  5. Inclined planes
  6. Exam Questions - Inclined planes
  7. Force on a pulley
  8. Exam Questions - Force on a pulley

Connected Particles (Non Pulley Type)

  1. Exam Questions - Tow bars
  2. Exam Questions - Particles connected by a horizontal string

Work, Energy and Power

Work done by a force acting on a particle

  1. Moving in the horizontal plane with and without friction
  2. Moving in the vertical plane against gravity
  3. Moving up a rough inclined plane against friction and against gravity

Energy

  1. Gravitational potential energy
  2. Kinetic energy

Conservation of mechanical energy / Work-Energy Principle

  1. Conservation of energy / work energy principle
  2. Motion down a smooth plane
  3. Motion down a rough plane
  4. Motion down an undulating slope
  5. Exam Questions - Work Energy Principle

Power

  1. Calculating the power developed by an engine
  2. Car accelerating along the horizontal and then up a hill
  3. Exam Questions - Power

Exam Questions – Work, Energy and Power

  1. Exam Questions - Work, energy and power