Year 10 Physics - Acceleration
0.0(0)
Studied by 9 people0.0(0)
Call with Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/13
Earn XP
Description and Tags
Study Analytics
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No study sessions yet.
14 Terms
1
New cards
what is the velocity formula triangle
2
New cards
what is the speed formula triangle
3
New cards
when does an object accelerate
when an unbalanced force acts upon it to change it's motion
4
New cards
what is positive acceleration
when an object speeds up
5
New cards
what is negative acceleration
when an object slows down
6
New cards
what is zero acceleration
constant speed
7
New cards
what is acceleration
a measure of that rate at which an object changes it's velocity
8
New cards
if an object mainatins the same speed but changes direction does it accelerate
yes because acceleration is a vector quantity
9
New cards
what are the standard units for acceleration
m/s/s or ms^-2
10
New cards
acceleration formula
a = (v-u)/t
11
New cards
initial velocity formula
u=v-at
12
New cards
final velocity formula
v = u+at
13
New cards
displacement from acceleration formula
s = ut + 1/2at^2
14
New cards
what does each letter mean in acceleration formulas
a = acceleration, t = time, v = final velocity, u = initial velocity and s = displacement
Note 
Flashcards (52)