Golf · Level 3: Pre-Intermediate · Sub-level 3.3
Impact and Ball Flight
4 tests · 40 facts · updated 13 October 2026 · markdown
What happens at impact and how it shows in the flight: face and path, where the ball is struck, divots and low point, launch and spin.
Each test below is ten questions on Insporta. The list under a test is what the questions check: one fact per question, with the source it was written from. Read it before the test, or come back from a wrong answer.
Test 1Face, path and curveTake a test
The curve follows the face's angle relative to the path.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
Face and path both point right, matching each other.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
Face and path both point left.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
A bigger version of the same curve is a hook.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
A bigger version is a slice.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
With the face open to it, the ball curves away.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
The older teaching gave the path the main role.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
Hook and slice are the bigger curves.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · applied
Over the top is a common start of the chain.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · applied
The face is open to the path, so the ball curves right.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · applied
Test 2Where the ball is struckTake a test
It sits close to the centre of the face.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
Off-centre strikes twist the head and lose energy.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
This is called the gear effect.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
The face's curve (bulge) is shaped to bring the ball back.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
The ball shoots right for a right-hander.
Source: General golf instruction (PGA coaching and teaching guides) · recall
The mark shows toe, heel or centre at once.
Source: General golf instruction (PGA coaching and teaching guides) · recall
A centred strike gives the highest number.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
The farther from the centre, the more speed is lost.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · applied
The hosel is where the shaft joins the head.
Source: General golf reference (club, teaching and course guides) · applied
B is the centre, the sweet spot.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · applied
Test 3Divots and low pointTake a test
The club meets the ball while still descending.
Source: General golf instruction (PGA coaching and teaching guides) · recall
A divot behind the ball means a heavy strike.
Source: General golf instruction (PGA coaching and teaching guides) · recall
Measured in degrees: minus is down, plus is up.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
A divot records the path of the swing.
Source: General golf instruction (PGA coaching and teaching guides) · recall
It flies low and runs.
Source: General golf instruction (PGA coaching and teaching guides) · recall
Too steep an angle digs deep.
Source: General golf instruction (PGA coaching and teaching guides) · recall
A heavy strike catches the towel first.
Source: General golf instruction (PGA coaching and teaching guides) · recall
Behind the ball means the club hit the ground first.
Source: General golf instruction (PGA coaching and teaching guides) · recall
Ball, then turf, then the low point.
Source: General golf instruction (PGA coaching and teaching guides) · recall
Ball first, then turf.
Source: General golf instruction (PGA coaching and teaching guides) · applied
Test 4Launch, spin and heightTake a test
Shaft lean and hand position change it from the static loft.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
More spin loft means more backspin.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
Too much spin 'balloons' the drive.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
The ball then carries far and still rolls.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
Groove depth is limited by the rules; loft does the work.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
Launch monitors report it in metres or feet.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
A steep descent stops the ball sooner.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
Spin rises with loft.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · applied
The apex is the top of the flight.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · recall
Too much backspin makes the drive climb and fall short.
Source: Trackman and launch-monitor teaching material (ball-flight laws, D-plane) · applied
Sources
PGA coaching and general teaching guides, launch-monitor teaching material on ball flight, named books where a phrase is theirs, and the Equipment Rules and Rules of Golf where a number is set there; original questions authored, nothing reproduced.
- Trackman and launch-monitor teaching material (ball-flight laws, D-plane)28
- General golf instruction (PGA coaching and teaching guides)11
- General golf reference (club, teaching and course guides)1