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Biblioteka

UNIT 1 Exit ticket - Vectors

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Pitanje 1
1.

Provide the correct term for the following: The single vector which has the same effect as the original vectors acting together

Pitanje 2
2.

A 3 N force and a 6 N force act on the same object. Which of the following CANNOT be the magnitude of the resultant of these two forces?

Pitanje 3
3.

A plane flies north at ​​​200 m.s-1 with a headwind blowing from the north at ​​​70 m.s-1. What is the resultant velocity of the plane?

Pitanje 4
4.

When will the 𝓍-component of a vector with angle ​​​​​θ be greater than its 𝓎-component?

Pitanje 5
5.

The magnitude of the resultant of the vectors in this diagram is ........

Pitanje 6
6.

Consider the diagram showing 4 forces acting on a point. Complete the table below by deciding if the statements are true or false.

True

False

The horizontal component of FA is 8,66 N

The vertical component of FB is 10,00 N

The horizontal component of FC is 0 N

The vertical component of FD is 4 N

FA is acting on a bearing of 60º

Pitanje 7
7.

Which vector is the resultant?

Pitanje 8
8.

Which option illustrates a scenario where the forces are in equilibrium?