WorksheetsForce and Motion Review
Total questions: 41
Worksheet time: 3hrs 8mins
Name
Class
Date
1.
Velocity is both ____ and _____.
a)
speed , direction
b)
direction, mass
c)
volume, density
d)
direction, magnitude
2.
What is the speed of a car that traveled 56 m in 4 seconds?
a)
64 m/s
b)
34 m/s
c)
14 m/s
d)
0.0625 m/s
3.
What is the total distance traveled by a car that is traveling at 20 m/s for 3 minutes?
a)
4000 m
b)
3600 m
c)
60 m
d)
depends on the mass of the car
4.
What is the time required for a cart traveling at 12 m/s to travel 116 m?
a)
9.667 s
b)
6 s
c)
0.167 s
d)
depends on the mass of the cart
5.
Which of the following is a unit for acceleration?
a)
km/s
b)
m/s2
c)
mi/hr
d)
ft
6.
How much time does it take for a car travelling at 70 miles/hour to travel 450 miles?
a)
6.42 hours
b)
0.22 hours
c)
19,500 hours
d)
none of the above
7.
65mi/hr South is an example of...
a)
Speed
b)
Velocity
c)
Acceleration
d)
Direction
8.
Km (kilometers) is a unit for...
a)
Speed
b)
Distance
c)
Time
d)
Direction
9.
Calculate the speed of a sprinter who ran 200 meters in 20 seconds.
a)
10m/s
b)
10km/s
c)
10m/hr
d)
10km/hr
10.
You walk 10 meters to math class in 20 seconds. Your average speed is
a)
2 m/s
b)
0.5 m/s
c)
200 m/s
d)
5 m/s
11.
Find the velocity of a plane that traveled 3000 miles west in 5 hours.
a)
65 mph west
b)
6 mph west
c)
600 mph west
d)
6000 mph west
12.
It took 3.5 hours for a train to travel the distance between two cities at a velocity of 120 miles/hr. How many miles lie between the two cities?
a)
34 miles
b)
420 miles
c)
120 miles
d)
360 miles
13.
Shona cycles at an average speed of 8km/h. How far has she travelled if she cycles for 4 hours?
a)
55km
b)
32km
c)
43km
d)
32miles
14.
is a measure of the change in velocity during a period of time
a)
velocity
b)
speed
c)
average speed
d)
acceleration
15.
a continuous change of position of an object relative to a reference point
a)
motion
b)
constant speed
c)
average speed
d)
velocity
16.
is a place or object used for comparison to determine if something is in motion
a)
position
b)
distance
c)
vector
d)
reference point
17.
A golf ball accelerates off a tee at 15m/s2, changing its velocity from 0m/s to 50 m/s down the fairway. How long did it take the golf ball to accelerate?
a)
750 seconds
b)
35 seconds
c)
0.3 seconds
d)
3.3 seconds
18.
A ball of clay is thrown at a wall at a velocity of 28.0 m/s. After it hits the wall, it takes 0.020 s to stop. What is the acceleration of the clay when it hits the wall?
a)
1400 m/s2
b)
-1400 m/s2
c)
0.56 m/s2
d)
-0.56 m/s2
19.
A box sliding down an inclined plane attains a velocity of 27 m/s in 3 seconds from rest. Find the acceleration.
a)
30 m/s
b)
24 m/s2
c)
9 m/s2
d)
81 km/hr
20.
A roller coasters accelerates from an initial velocity of of 6.0 m/s to a final velocity of 70 m/s over 4 seconds. What's the acceleration?
a)
24 m/s2
b)
18 m/s2
c)
16 m/s2
d)
16 m/s
21.
A car starts from rest at a stop light and reaches 20 m/s in 3.5 s. Determine the acceleration of the car.
a)
2.2m/s2
b)
7.0m/s2
c)
5.7m/s2
d)
70m/s2
22.
Why does a car accelerate as it rounds a corner at a constant speed?
a)
Its direction changes
b)
It doesn't
c)
It slows down
d)
Its speeds up
23.
A drag racer accelerated from 0 m/s to 200 m/s in 5 s. What was the acceleration?
a)
0 m/s
b)
40 m/s2
c)
-40 m/s2
d)
40 m/s
24.
If these teams are pulling with the same amount of force what will happen?
a)
The boy in blue will win.
b)
They will not move at all.
c)
The boy in red will win.
d)
Both will fall down.
25.
What will cause an object to move?
a)
Applied forces
b)
Balanced forces
c)
Unbalanced forces
26.
A push or pull that causes a change in motion
a)
Friction
b)
Gravity
c)
Force
d)
Mass
27.
When forces are _________ the object DOES NOT move.
a)
unbalanced
b)
balanced
c)
heavy
d)
light
28.
When forces are ___________ the object will move.
a)
unbalanced
b)
balanced
c)
light
d)
gravity
29.
What is the equation to calculate speed?
a)
speed = distance/time
b)
speed = time/distance
c)
speed = time x distance
d)
speed = speed/time
30.
What is the equation to calculate time?
a)
time = speed/distance
b)
time = distance/speed
c)
time = speed x distance
d)
time = distance x speed
31.
What is the equation to calculate distance?
a)
distance = speed/time
b)
distance = time/speed
c)
distance = speed/distance
d)
distance = speed x time
32.
Which of the following is a unit of speed?
a)
km/hr
b)
hr
c)
km
d)
s
33.
Which of the following is a unit of time?
a)
km/hr
b)
hr
c)
km
d)
mi
34.
Which of the following is a unit of distance ?
a)
miles/hr
b)
hr
c)
km
d)
min
35.
How much force is needed to accelerate a 3kg skateboard at 5m/s2.
a)
8N
b)
1.6N
c)
0.6N
d)
15N
36.
How much force is needed to accelerate a 25kg bowling ball at 2m/s2.
a)
50N
b)
5N
c)
12.5N
d)
100N
37.
If a 2kg bird is pushed by the wind with a force of 2N, how fast does the bird accelerate?
a)
1 m
b)
2 m/s2
c)
4m/s2
d)
1 m/s2
38.
What is the force on a 1000 kg elevator that is falling freely at 9.8 m/sec2
a)
102.04 n
b)
9,800 n
c)
980 n
d)
103 n
39.
A 50 kg skater pushed by a friend accelerates 5 m/sec2. How much force did the friend apply?
a)
45 N
b)
15 N
c)
10 N
d)
250 N
40.
A force of 250 N is applied to an object that accelerates at a rate of 5 m/sec2. What is the mass of the object?
a)
100kg
b)
1,250kg
c)
50kg
d)
5kg
41.
What is the acceleration of a 50 kg object pushed with a force of 500 newtons?
a)
100 m/s2
b)
25,000 m/s2
c)
10 m/s2
d)
25 m/s2
100 %
