spped time garph Flashcards
1
Q
what is accelaration -
A
is the change of spped per unit of time
2
Q
what is the symbol for final speed
A
v
3
Q
initial speed
A
u
4
Q
what is the formula for aceleration
A
a=v-u
_
t
5
Q
to find the distance in a graph what does d= ?
A
d=area under graph
6
Q
what is a positive acleraton
A
object gaining speed
7
Q
what is negative aceleration
A
an object losing speed
8
Q
what is the formula of force
A
f=mxa
9
Q
finish the sentence
as the force goes up …
A
so does the aceleration
10
Q
in the force experiment what did we do to impriove the acuracy of the result
A
the mass of the whole system was kept the same
