Chapter 3- Motion Flashcards
1
Q
What is acceleartion
A
the rate of change of speed or velocity
2
Q
on a velocity time graph, when an object in bending inwards while decelerating, how can it be described
A
decelerating at a decreasing rate
3
Q
on a velocity time graph, when an object in bending outwards while decelerating, how can it be described
A
decelerating at an increasing rate
4
Q
explain suvat
A
s- distance u- initial velocity v- final velocity a- acceleration t- time taken
5
Q
suvat without distance
A
v = u + at
6
Q
suvat without final velocity
A
s = ut + 0.5 at2
7
Q
suvat without acceleration
A
s= 0.5 (u + v) t
8
Q
suvat without time
A
v2 = u2 + 2as
9
Q
suvat without initial velocity
A
s = vt - 0.5 a t2
