88078
Frage 1
Frage
What is a scalar quantity?
Antworten
-
A quantity with magnitude but no direction.
-
A quantity with magnitude and direction.
Frage 2
Frage
What is a vector quantity?
Antworten
-
A quantity with magnitude and direction.
-
A quantity with both magnitude and direction
Frage 3
Frage
Is velocity scalar or vector?
Antworten
-
Scalar
-
Vector
Frage 4
Frage
How do you calculate the magnitude of a vector quantity?
Antworten
-
You use a right angle triangle with the known forces and calculate the hypotenuse with pythagoras' theorem.
-
leaving it blank
Frage 5
Frage
How do you calculate the direction of a vector quantity?
Antworten
-
Use trigonometry.
-
Leave it blank
Frage 6
Frage
Is force a vector quantity?
Antworten
-
Yes
-
No
Frage 7
Frage
Does a conker moving in a circle at a constant speed have a constant velocity?
Antworten
-
No
-
Yes
Frage 8
Frage
When the conker has swung round the circle once and is back at it's starting point, what is it's total displacement? The circle has a circumference of x metres.
Antworten
-
x meteres
-
0 metres
Frage 9
Frage
Is the force in the string swinging the conker round a vector quantity?
Antworten
-
No
-
Yes
Möchten Sie mit GoConqr kostenlos Ihre eigenen Quiz erstellen? eigenen Mehr erfahren.