NEW
Font size
S
M
L
XL
WorksheetsVocabulary 15 - Forces
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
The speed of an object in one instant of time.
a)
position
b)
velocity
c)
average speed
d)
instantaneous speed
2.
Overall rate of speed at which an object moves.
(The total distance divided by the total time)
(The total distance divided by the total time)
a)
instantaneous speed
b)
average distance
c)
average speed
d)
instantaneous position
3.
The motion of an object when the only force acting on it is gravity.
a)
free fall
b)
terminal velocity
c)
sky diving
d)
falling down
4.
The greatest velocity a falling object can achieve.
a)
maximum velocity
b)
free fall
c)
terminal velocity
d)
net force
5.
The fluid friction experienced by objects moving through the air.
a)
updraft
b)
parachute effect
c)
water resistance
d)
air resistance
6.
When there are no outside forces the total momentum of objects that interact does not change.
a)
Newton's Law
b)
Law of Conservation of Momentum
c)
Common Law
d)
Law of Gravity
7.
The Product of an object's mass and velocity.
a)
velocity
b)
speed
c)
force
d)
momentum
8.
An object that is thrown.
a)
momentum
b)
projectile
c)
free fal
d)
force
9.
The unit for force in the SI system
a)
kilogram
b)
meter
c)
newton
d)
oreo
10.
When the net force acting on an object is not zero resulting in a change in motion.
a)
net force
b)
balanced forces
c)
unbalanced forces
d)
gravity
11.
When equal forces are acting on an object in opposite directions.
a)
net force
b)
balanced forces
c)
unbalanced forces
d)
gravity
12.
The combination of all the forces acting on an object
a)
net force
b)
balanced forces
c)
unbalanced forces
d)
gravity
Reset
