Friction & Gravity
Name: ______________________ Date: ____________
Write the missing letters on the lines to finish each word.
1.
a
c
c
e
e
t
i
n
A rate of increase of velocity
2.
f
r
i
o
n
A state of conflict between persons
3.
m
o
t
o
The use of movements to communicate familiar or prearranged signals
4.
m
a
t
e
That which has mass and occupies space
5.
f
r
e
A push or a pull
6.
v
e
c
t
y
Distance travelled per unit time
8.
d
i
s
n
e
Size of the gap between two places
9.
d
i
e
c
t
o
A line leading to a place or point
10.
m
s
s
How much matter something contains
11.
m
e
s
u
e
The act or process of assigning numbers to phenomena according to a rule
12.
w
g
h
t
s
The vertical force exerted by a mass as a result of gravity (plural)