What does Eduqas A-Level PE area of study 2 cover?

Movement analysis, technology and biomechanics covers the musculoskeletal system and movement analysis (joints, muscles, contractions, fibre types, planes and axes), biomechanical principles (mass, weight, levers, mechanical advantage, centre of mass and stability), linear motion (force, momentum and impulse), angular motion and projectile motion (moment of inertia, angular momentum, the parabola), fluid mechanics (drag, lift, the Bernoulli principle and the Magnus effect), and the use and impact of technology. It is the most calculation-heavy area, with formulae whose units carry marks.

Which formulae must I know for Eduqas PE biomechanics?

The key formulae are weight equals mass times gravity, force equals mass times acceleration (F equals ma, Newton's second law), momentum equals mass times velocity, impulse equals force times time (which equals the change in momentum), velocity equals displacement divided by time, acceleration equals change in velocity divided by time, mechanical advantage equals effort arm divided by load arm, and angular momentum equals moment of inertia times angular velocity. Learn each with its units, and remember that the area under a force-time graph is the impulse.

Why is the optimum release angle not always 45 degrees?

Exactly 45 degrees gives maximum horizontal distance only when the release height equals the landing height. When the release is above the landing height, as in a shot put or javelin thrown from above shoulder height, the extra height already adds flight time, so the optimum angle is below 45 degrees (around 37 to 42 degrees). For a long jump take-off, where horizontal velocity matters most, the effective angle is much lower, around 20 degrees, to keep the run-up speed.

How does a gymnast control the speed of a somersault?

Angular momentum is conserved in flight because no external torque acts, and it equals moment of inertia times angular velocity. By tucking, the gymnast brings their mass close to the axis, reducing the moment of inertia, so angular velocity rises and the spin speeds up. By opening out before landing, they spread their mass from the axis, raising the moment of inertia, so angular velocity falls and the spin slows for a controlled landing. A skater pulling in their arms to spin faster shows the same principle.

How should I revise biomechanics for Eduqas PE?

Drill the formulae and their units until calculations are automatic, because this area rewards speed and accuracy under time pressure. Practise reading force-time graphs (the area is the impulse), velocity-time graphs (the gradient is acceleration) and projectile diagrams. Learn the lever classes, the four stability factors, the three projectile factors, the conservation of angular momentum and the Bernoulli and Magnus mechanisms, then apply each to a named sport. Work through the six dot-point pages, then attempt the quiz.

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Eduqas A-Level PE movement analysis, technology and biomechanics: a complete overview of area of study 2

A complete overview of Eduqas A-Level PE movement analysis, technology and biomechanics (area of study 2). Covers the musculoskeletal system and movement analysis, biomechanical principles and stability, linear motion, angular and projectile motion, fluid mechanics and technology, with the formulae the paper rewards.

Generated by Claude Opus 4.813 min readEduqas-A-Level-PE-Area-2Updated 2026-06-02

Reviewed by: AI editorial process; not yet individually human-reviewed

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What this area demands
The musculoskeletal system and movement analysis
Biomechanical principles and stability
Linear motion
Angular and projectile motion
Fluid mechanics and technology
Check your knowledge

What this area demands

Movement analysis, technology and biomechanics is the most calculation-heavy of the five areas of study. It tests the analysis of movement (joints, muscles, contractions, planes and axes), the formulae of force, momentum, impulse and angular momentum (with their units), the reading of force-time, velocity-time and projectile diagrams, the explanation of drag, lift and spin, and the impact of technology. Marks are lost on missing units and gained by applying each principle to a named sport. This overview ties the dot-point pages together.

The musculoskeletal system and movement analysis

A full analysis names the joint and its movement (flexion, extension, abduction, adduction, rotation, plantarflexion, dorsiflexion), the agonist and antagonist in an antagonistic pair, the type of contraction (concentric, eccentric, isometric, isokinetic), the fibre type recruited (type I, IIa, IIx), and the plane and axis of any rotation (somersault: sagittal plane, transverse axis; twist: transverse plane, longitudinal axis). See the musculoskeletal system and movement analysis page.

Biomechanical principles and stability

Mass (kg) is matter; weight ( $W = mg$ , N) is the force of gravity on it; inertia resists changes in motion. Levers are first, second or third class (set by what is in the middle), and mechanical advantage is $\frac{\text{effort arm}}{\text{load arm}}$ (above 1 favours force, below 1 favours speed). Most body levers are third class. Stability rises with a lower centre of mass, a larger base of support, a central line of gravity and a greater mass. See the biomechanical principles and stability page.

Linear motion

Newton's three laws are inertia, acceleration ( $F = ma$ ) and action-reaction. The linear quantities are distance and displacement, speed and velocity, and acceleration. Momentum is $\text{mass} \times \text{velocity}$ (kg m/s); impulse is $\text{force} \times \text{time}$ (Ns) and equals the change in momentum, read as the area under a force-time graph. See the linear motion page.

Angular and projectile motion

The angular quantities are angular displacement, velocity (rad/s) and acceleration. The moment of inertia depends on how far the mass is from the axis. Angular momentum is $H = I \times \omega$ and is conserved in flight, so tucking speeds a spin and opening out slows it. A projectile's distance depends on the speed, angle and height of release; the optimum angle is 45 degrees only when release and landing heights are equal, and a dense object flies in a parabola. See the angular motion and projectile motion page.

Fluid mechanics and technology

Drag increases with velocity, frontal area, an unstreamlined shape and a rough surface, so athletes streamline. The Bernoulli principle (faster air, lower pressure) creates lift; the Magnus effect applies it to a spinning ball (topspin dips, backspin floats, sidespin swerves). Technology (video, force plates, motion capture, GPS, Hawk-Eye, VAR) aids analysis and officiating but raises cost and accessibility issues. See the fluid mechanics and technology in sport pages.

Movement analysis, technology and biomechanics (area of study 2) covers movement analysis (joints, agonist and antagonist, the four contraction types, fibre types, planes and axes), biomechanical principles (mass, weight $W = mg$ , lever classes, mechanical advantage $\frac{\text{effort arm}}{\text{load arm}}$ , centre of mass and the four stability factors), linear motion (force $F = ma$ , momentum, impulse $= F \times t = \Delta$ momentum, the area under a force-time graph), angular and projectile motion (moment of inertia, angular momentum $H = I \times \omega$ conserved in flight, the speed, angle and height of release, the parabola), fluid mechanics (drag, the Bernoulli principle and the Magnus effect) and technology (analysis and officiating aids and their impact). The marks come from accurate calculation with units and applying each principle to a named sport.

Check your knowledge

Attempt these, then check the solutions.

A 75 kg jumper accelerates at 4 m/s squared. Calculate the force they produce and give the unit. (2 marks)
State the mechanical advantage formula and what a value above 1 favours. (2 marks)
A diver has a moment of inertia of 8 kg m squared and an angular velocity of 7 rad/s. Calculate their angular momentum. (2 marks)
State the three factors affecting the horizontal distance of a projectile. (3 marks)
Explain in one sentence why a ball with topspin dips. (2 marks)

Sources & how we know this

Eduqas A Level Physical Education Specification — Eduqas (2016)