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WorksheetsForces & Motion Test Review
Total questions: 40
Worksheet time: 19mins
When two forces act in opposite directions on an object, how do you find the net force? (What kind of math do you have to do?)
Addition
Subtraction
Division
Multiplication
What is the net force acting on the box?
0 N
15 N
30 N
45 N
What direction is the box moving?
left
right
No direction
up
What is the net force acting on the car?
0 N
65 N
110 N
45 N
20 N
What direction is the car moving?
left
right
no direction
down
What is the net force acting on the wagon?
0 N
20 N
60 N
120 N
40 N
What direction is the car moving?
left
right
no direction
both left & right
The arrows in a free-body or a force diagram show which two parts that all forces have.
Magnitude & Direction
Direction & Acceleration
Inertia & Net force
Magnitude & Inertia
When there is no change in motion or direction, what can we determine about the net force?
They are unbalanced
They are action/reaction forces
They are balanced
There is no force
What is the speed equation?
s=t*d
s=t/d
s=d/t
s=d*t/t
What is the time equation?
t=t*d
t=t/d
t=d/s
t=s*d
What is the distance equation?
d=t*s
d=t/d
d=t/s
t=s/d
A toy car moves 10 m in 30 s. What does the m stand for?
miles
macros
meters
mass
A toy car moves 10 m in 30 s. What does the s stand for?
steps
style
source
seconds
A toy car moves 10 m in 30 s. What would the unit be for speed?
m/s
m/s2
s/m
s/m2
A toy car moves 10 m in 30 s. What is the speed?
0.13 m/s
0.3 m/s
0.3 s/m
0.13 m/s2
A cardinal is migrating for the winter. They travel 590 miles in 16 hours. What was the distance traveled by the cardinal?
39.9 mi/s
590 s
590 mi
16 hrs
A cardinal is migrating for the winter. They travel 590 miles in 16 hours. What was the amount of time traveled by the cardinal?
39.9 mi/s
590 s
590 mi
16 hrs
A cardinal is migrating for the winter. They travel 590 miles in 16 hours. What was the speed of the cardinal?
39.9 mi/s
590 s
590 mi
16 hrs
A fish is swimming between two coral reefs. The reefs are 80 feet apart and the fish takes 160 seconds to travel between them. What is the amount of time traveling between the reefs?
80 ft
0.5 ft/s
2 ft/s
160 s
A fish is swimming between two coral reefs. The reefs are 80 feet apart and the fish takes 160 seconds to travel between them. What is the distance between the reefs?
80 ft
0.5 ft/s
2 ft/s
160 s
A fish is swimming between two coral reefs. The reefs are 80 feet apart and the fish takes 160 seconds to travel between them. What is the speed of the fish traveling between the reefs?
80 ft
0.5 ft/s
2 ft/s
160 s
What is the speed of the car at the end of the journey in the data table below?
50 km.hr
58 km/hr
56 km/hr
55 km/hr
56.5 km/hr
The data table shows data for a flight. Which time-distance graph best represents the data for the plane's travel?
What was the speed of the plane halfway through its trip?
0 m/s
2 m/s
0.5 m/s
1 m/s
Which segment has the fastest speed?
AB
BC
CD
DE
What is happening at segment AB?
Changing speed, away from the start
Steady speed, away from the start
Changing speed, towards the start
Steady speed, towards the start
Stopped/Stationary
What is happening at segment BC?
Changing speed, away from the start
Steady speed, away from the start
Changing speed, towards the start
Steady speed, towards the start
Stopped/Stationary
What is happening at segment CD?
Changing speed, away from the start
Steady speed, away from the start
Changing speed, towards the start
Steady speed, towards the start
Stopped/Stationary
What is happening at segment DE?
Changing speed, away from the start
Steady speed, away from the start
Changing speed, towards the start
Steady speed, towards the start
Stopped/Stationary
What is happening at segment EF?
Changing speed, away from the start
Steady speed, away from the start
Changing speed, towards the start
Steady speed, towards the start
Stopped/Stationary
A little girl is pushing a box with 10 kittens and then half the kittens jump out. If she wanted to keep the box going at the same speed, how would she change the amount of force she's putting on the box.
Increase the amount of force
Decrease the amount of force
Increase the gravity
Decrease the friction
If three objects with different masses are all sitting on a table when they are acted upon by an outside force of 35 N. The mass of the objects is 10 g, 15 g, & 30 g. Which object would move the least?
10 g
15 g
30 g
They would all move the same distance
Which statement describes the motion of the cart & the weight on the cart when they hit the boulder.
The cart & weight stop moving
The cart stops & weight keeps moving
The cart keeps moving & weight stops
The cart & weight keep moving
Which would need more force to stop? A small car or a large truck?
Small car
Large Truck
Both would need the same force
No force is needed to stop the vehicles
Which force brings objects down?
friction
gravity
balanced forces
action forces
Which force slows objects down?
friction
gravity
balanced forces
action forces
If two different objects are dropped from the same height, at the same time on the Moon, what will happen?
They will float in the air
They will hit the ground at the same time
They will hit the ground at different times
They will bounce
Which two factors influence the amount of gravitational force between two objects?
Size & distance
Distance & mass
Size & Inertia
Gravity & Friction
What is the speed at point E?
1.7 km/hr
0.6 km/hr
0.9 km/hr
1.2 km/hr
