WorksheetsCh 2 - Describing Motion Review
Total questions: 20
Worksheet time: 13mins
A vector shows...
ONLY direction
ONLY magnitude
How fast something is moving
Direction and magnitude
Check the options that describe the two classes of motion described by Aristotle
Slow
Violent
Irregular
Natural
What type of force is represented by the table holding up the book?
Support force
Gravity
Inertia
Friction
What type of force is acting on the book, pushing downward on it?
Support force
Gravity
Inertia
Friction
True/False: Mass and weight are the same thing
True
False
A force can be defined as...
Movement
Anything that makes some change position
Energy in the universe
Push or pull
The property by which an object resists changes in motion, also referred to as “sluggishness” is called...
Gravity
Inertia
Acceleration
Support force
Check the correct amount and unit for the net force represented in the picture
45
5
N
g
Quantity of matter is defined as...
Weight
Acceleration
Friction
Mass
When an object is in equilibrium, the net force...
Equals 0
Is the sum of both forces
Has stopped moving
Equals 9.8
What is the relationship between mass and weight?
Directly proportional
Indirectly proportional
Indefinitely proportional
No relationship
A force that opposes motion is...
Gravity
Acceleration
Friction
Density
If Nicole slides a cup across the table, ___________ causes the cup to eventually stop moving.
Gravity
Friction
Inertia
Support force
Something that acts to reduce friction is called a...
Decreasing force
Lubricant
Support force
Gravitational force
It took Joe 15 seconds to run 100 meters. What is his speed?
Formula: Speed (m/s) = distance/time
0.15 s2m
0.15 sm
6.7 s2m
6.7 sm
Density is a measure of how much _________ fits into a given space.
Matter
Mass
Weight
Volume
Net force is equal to...
The sum of all forces with respect to their direction
Only one force
The sum of all forces without their direction
The force needed to go against gravity
Velocity is different than speed because...
Velocity includes direction
Velocity includes a v
Speed includes direction
There is no difference
If Bob walked 5 meter East, 3 meter South, 6 meter West, and 2 meter North. What is the total distance he walked?
23 meters
0 meters
16 meters
32 meters
Josephine walked from the school's front entrance North 5 meters, 4 meters to the East, 5 meters South, and 4 meters West. She ended back at the school's front entrance. What is her displacement?
18 meters
40 meters
2 meters
0 meters
