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Which of these are scalar qualities?
Which of these are vector qualities?
What is the difference between vector and scalar measurements?
Scalar is measured in Newtons, vector is measured in Grams
Scalar is magnitude, vector is direction
Scalar is magnitude, vector is magnitude and direction
Scalar is a bigger measurement than vector
A change in velocity requires the application of a ___________.
force (push or pull)
Is this object accelerating?
The arrows in this diagram represent the sizes of forces acting on a stationary tennis ball. What will happen to the tennis ball?
It will stay still
It will start to move upwards
It will start to move downwards
Which equation best describes Newton's 2nd law of motion?
A = Fm
True or False?
Resultant force is the difference between two opposite forces acting on an object or the total of forces acting in the same direction?