942704
Frage 1
Frage
If the forces acting on a object are balanced...
Antworten
-
it's at rest or has a constant speed.
-
it will speed up or slow down.
Frage 2
Frage
What is the correct equation?
Antworten
-
Force = mass x acceleration
-
Mass = acceleration x force
-
Force = mass ÷ acceleration
-
Acceleration = force ÷ mass
Frage 3
Frage
Fill in the blanks:
Force (__) = Mass (__) x Acceleration (__)
Antworten
-
N, Kg, M/s^squared
-
N, G, M/s^squared
-
G, N, M/s
Frage 4
Frage
Stopping Distance = Thinking Distance + Breaking Distance
Antworten
- True
- False
Frage 5
Frage
The thinking distance is the _________ travelled in this reaction time.
Antworten
-
Distance
-
Speed
-
Time
Frage 6
Frage
The braking distance is the distance taken to stop once the brakes are applied.
Antworten
- True
- False
Frage 7
Frage
How does the thinking distance increase?
Antworten
-
It doubles when speed is doubled
-
Linearly.
Frage 8
Frage
If the speed doubles... the breaking distance is...
Antworten
-
increased twice
-
increased four times
-
decreased twice
-
decreased four times
0 Kommentare
Möchten Sie mit GoConqr kostenlos Ihre eigenen Quiz erstellen? eigenen Mehr erfahren.