Card 1 of 25
What is the magnitude and direction of a particle’s weight?
A
The system accelerates opposite to the assumed direction.
B
mgmgmg vertically downwards.
C
Perpendicular to the contact surface.
D
Along the taut string, away from the particle.
Card 1 of 25
4.9.5 Forces and Newton's laws (A-level only) Flashcards
25 flashcards on WJEC A Level Maths 4.9.5 Forces and Newton's laws (A-level only): the key formulae, methods and definitions you need to recall for AS Unit 1, AS Unit 2, A2 Unit 3 and A2 Unit 4.