Multiple Choice Practise
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Question 1 of 2
1. Question
The vector diagram shows two forces in the same plane acting on an object O.
Another 5 N force, in the same plane as the other forces, is applied on the
object O. Which of the following represents the direction at which the 5 N force
must be applied to ensure object O is in equilibrium?
CorrectIncorrect -
Question 2 of 2
2. Question
Newton’s second law can be expressed mathematically as [latex]F_{net} = ma[/latex]. This
equation consists of:CorrectIncorrectHint
Scalars only have magnitude & vectors have magnitude and direction. If you multiply a vector with a scalar you get a vector.
When you multiply two scalars you get a scalar.