Download 1.. 1 a. Momentum (math. expression)

Name
Period
Date
IMPULSE AND MOMENTUM
DIRECTIONS: Match the letter of the correct response to the numbered
term.
Circle all vector quantities.
1..
S
1. Momentum (definition)
A. z\(mv)
1 a. Momentum (math. expression)
B.rng
2. Impulse (definition in words)
C. m
v
1
J4- 2a.Impulse (math expression)
2b. Impulse-Momentum relationship
rd description: Imp. Is the...)
2c. Impulse-Momentum relationship
(equation)
3 change in momentum (math exprsn)
Ø8’4:
r
+
) v’
2
m
D. Gravity
E. Force acting on a body
F. m
v
1
+
v m
2
m
’
v
1
+
’
v
2
m
G. Inertia
lnertia in motion
H. Fztor Ft
5.g
J. Measure of the amount of matter
K. Force of gravity acting on a body
7. Weight (definition)
L.mv
7a Weight (mathematical expression)
M. Acceleration due to gravity
8. Mass
N. Quantity defined fully by magnitude alone
9. Acceleration
P. Change in velocity with time;
10. Speed
xv/ zxt
R. Speed with the direction of motion
12 Newton’s 2 Law
13. Average velocity
14. Inelastic collision: cons. of momen.
15. Elastic
=
Q. How fast an object moves
11. Velocity
-F-
v = (m
2
m
1
4 frnpact (N B not a true scientific term)
i6 Gravity
L.
+
co1iision:
cons. of momentum
%J16. Vector
17. Scalar
18. The Law of Conservation of Momentum:
Write on reverse side of
S. The force exerted on a body over a
given time interval.
T. Change in momentum
U. F
=
ma
V. Quantity defined by magnitude and direction
W. Force attracting two masses
X. % (v
1 + vf)
Y. Ft
=
A(mv) or FAt =A(mv)