Zusammenfassung der Ressource
Frage 1
Frage
The speedometer on your car gives you a speed at that particular moment in time. This is your (1 point)
Antworten
-
average speed
-
constant speed
-
instantaneous speed
-
average velocity
Frage 2
Frage
A car travels a distance of 300 meters in a time of 30 seconds, what is the average speed of that car? (1 point)
Antworten
-
9 m/s
-
.1 m/s
-
10 m/s
-
900 m/s
Frage 3
Frage
What is the formula to calculate speed (1 point)
Antworten
-
t=s x d
-
s= t/d
-
s= d/t
-
s=t x d
Frage 4
Frage
A sprinter runs at a speed of 11 m/s for 9.09 seconds. What is their distance traveled? (1 point)
Antworten
-
1.2 meters
-
11 meters
-
100 meters
-
90 meters
Frage 5
Frage
An object moves 20 meters in 2 seconds. What is the speed of this object? (1 point)
Antworten
-
40 mph
-
.1 m/s
-
40 m/s
-
10 m/s
Frage 6
Frage
A sprinter runs 100 meters in 9.09 seconds. What is their average speed? (1 point)
Antworten
-
11 m/s
-
9 m/s
-
.9 m/s
-
900 m/s