# 8 On the move

The trick to this unit is simply to do lots of calculations over and over again. Test out what you think, try out the animations and you will be able to do the exam questions. The nuts and bolts are important for every calculation. Try to set up each problem with a diagram and then apply one of the UAM equations. If the problem is setup correctly you cannot go wrong. Don’t try and wing it!

I have now worked out every problem in the test book for this unit and answers are shown below so if you need help then here is a place to start.

AS Unit 8 On the Move (Main notes on PPT)

AS Unit 8 On the Move Exam Answers (Answers on PPT slides)

PHET – Animations /Simulations on Motion

Walter Fendt (Amazing Java animated site to model problems)

8.1 Speed and Velocity

8_1_Problems_svt (Problems sheet)

8_1_Problems_Thrust_SSC_vt (Problems sheet)

8.2 Acceleration

8_2_Practical_Acceleration (worksheet + instructions)

incline plane prac example (PDF Example Practical)

8.3 Motion along a straight line at constant acceleration

8_3_Problems (Problems sheet)

83_HSW_Equations_of_motion (Problems sheet HSW)

8.4 Free fall

84_Practical_Falling

8_4_Dropping_objects_results

84_HSW_Falling_mass

8_4_Gravity Worksheet (Problem Sheet)

8.5 Motion graphs

8_5_Exam_questions (Problem Sheet)

8_5_vta_graphs (Data logging analysis for angles of drop)

8_5_Practice Questions (More Quick Questions)

8.6 More calculations on mot ion along a straight line

8_6_Motion and Forces Exam (Exam Exercise with Example Answers)

8.7/8.8 Projectile Motion 1

87_Extension_Projectiles (HSW Activity)

8_8_Practical Sheet (Projectiles Problem sheet in 2D)

8.8 Problem Sheet (problems for the whole unit – answers on PDF at top of page)

General Youtube Video Tutorials – Kinematics Steve4Physics