Covers all aspects of the new GCSE specification, including drawing tangents to estimate gradient of speed-time or displacement-time graphs, and estimating/calculating distance by area calculations.

## Mr O Omotayo

### 6th Mar 2021 Flag Comment

Q3 on Ex. 2. Should the answer not be 23.66? If you use v=23.66, them the height of the trapezium = v - 3 = 20.66. And if you work back to find the area of the trapezium you will get approx. 155

## Mrs N Sheath

### 2nd Feb 2021 Flag Comment

Where are the exercises on the powerpoint as a seperate sheet?

## Miss A Maxwell

### 26th Sep 2020 Flag Comment

Areas section, exercise 1 1d. Answer given was for 12 seconds rather than the 10 asked for. Also Q3. V is 19.6666... not 28. The question and ppt working and answer needs adjusting. Thanks.

## Dr G Elder

### 31st Oct 2019 Flag Comment

Acceleration is the rate of change of velocity, not speed. Deceleration is the rate of reduction of speed which means, interestingly, that a decelerating object is accelerating.....by definition!! :)

## Mr D Hart

### 26th Mar 2019 Flag Comment

Ex.2 Q3, Worked solution has incorrectly treated whole shape as a trapezium. Answer should be 59/3

## D Person

## 22nd Oct 2021 Flag Comment