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WorksheetsChapter 1 Motion Sections 1.1 and 1.2
Total questions: 10
Worksheet time: 17mins
To specify the position of an object,you need to know
a unit of measurement
its motion
its speed
a reference point
Latitude and longitude measure
position
speed
motion
direction
A person on a moving train sees a car that appears to be stopped. A person outside the train sees both the car and the train moving. This example shows
a unit of measurement
changing speed
relative motion
measurement of distance
Which tells you how quickly an object changes position?
direction
relative motion
speed
observation
To find the speed of an object in motion, you need to measure
time and direction
distance and direction
time and velocity
distance and time
Which of these formulas shows the relationship among speed, time and distance?
S=td
S=d/t
S=t+d
t=Sd
One example of a vector is
velocity
speed
distance
position
A flat, or horizontal, line on a distance-time graph means that the speed is
increasing
decreasing
higher than average
zero
Maria walked 8 km in 2 hour. What was her average speed during her walk?
1 km/h
2 km/h
4 km/h
6 km/h
The family planned to drive for 8 hours on the first day of their vacation. Their average speed during the trip was 55 mph. How many miles did they travel on the first day?
440 miles
6.875 miles
400 miles
50 miles
