1. Which of the following quantities is a vector? A B C D density mass strain weight (Total 1 mark) 2. Newton’s third law tells us that A B C D actions usually have a reaction…
1. Which of the following quantities is a vector? A B C D density mass strain weight (Total 1 mark) 2. Newton’s third law tells us that A B C D actions usually have a reaction…
Answers I G C S E P h y s i c s A n s w e r s – S e c t i o n A 11111 Chapter 1 1a)8 m/s 2a)10 500 m (10.5 km) b)105 000 m (105 km) c)630 000 m (630 km) 34000 s (Snails…
Chapter 6 Position and Movement Checkpoint (p.8) 1. time: second (s); length: metre (m) 2. (a) hour (h) / minute (min) (b) metre (m) / feet (ft) (c) metre (m) / kilometre…
Slide 1 The 2 Period Travelling Salesman Problem Applied to Milk Collection in Ireland By Professor H P Williams,London School of Economics Dr Martin Butler, University College…
Year 10 / / Brainstorming Activity Motion? Motion is the change in position of an object with respect to time. Motion is typically described in terms of velocity, acceleration,…