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Worksheetsweek 1 session 2
Total questions: 14
Worksheet time: 8mins
Name
Class
Date
1.
Which statement describes a vector?
a)
It has magnitude but no direction
b)
It has direction but no magnitude
c)
It has both direction and magnitude
d)
It has constant magnitude but no
direction
direction
2.
Is this a scalar quantity or a vector quantity?
Wind blowing at 20 knots
Wind blowing at 20 knots
a)
Scalar
b)
Vector
3.
Which of these is not a vector quantity?
a)
displacement
b)
time
c)
velocity
d)
acceleration
4.
Which of the following quantities are vectors?
a)
speed, velocity, acceleration
b)
velocity, acceleration, force
c)
force, acceleration, mass
d)
length, mass, time
5.
A vector is a mathematical structure that has both _______ and _______.
a)
direction, magnitude
b)
scope, sequence
c)
meat, potatoes
d)
scalar, vector
6.
All of the following are examples of speed except:
a)
A car traveling at 55 km/hr
b)
A snail hightailing it 45 mm/sec
c)
Jube timing himself at 23 seconds
d)
Lonnie running down the hall at 45 mph
7.
What is the formula to calculate speed?
a)
Speed = Distance x Time
b)
Speed = Distance/Time
c)
Speed = Time/Distance
d)
Speed = Time x Distance
8.
How would you find the average speed of a marathon runner throughout an entire race?
a)
Ask a magic 8 ball
b)
You would take the entire distance the runner traveled and divide the distance by the total time it took the runner to complete the race.
c)
run along side them and eyeball it
d)
Ask Alexa
9.
All of the following are units of speed except:
a)
Km/hr
b)
Km
c)
Kilometer per hour
d)
Kilometer/Hour
10.
Constant speed is:
a)
When the speed increases or decreases
b)
When the speed of the object does not change
11.
Calculate the speed:
A bus traveled 98 Km in 2 Hours
A bus traveled 98 Km in 2 Hours
a)
94 Km/hr
b)
49 Km/hr
c)
196 Km/hr
d)
0.02 Km/hr
12.
Acceleration is defined as the CHANGE in
a)
time it takes for one place to move to another place.
b)
velocity of an object.
c)
distance divided by the time interval
d)
velocity divided by the time interval
13.
The SI unit for acceleration is
a)
m/h
b)
ft/sec2
c)
m/s2
14.
When are you undergoing an acceleration in a car?
a)
speed up
b)
slow down
c)
make turns
d)
All of the above
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