Question

2.
Explain Concurrent, Non Concurrent, Coplanar, Non-Coplanar, Colinear, Non Colinear
force system with real life example​

Answer 1

Explanation:

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Answer 2

CONCURRENT AND NON-CONCURRENT FORCES

Concurrent forces

are two or more forces whose lines of action intersect at the same point to cause rotation. The forces do not necessarily have to be applied

For example: If two people stand the ends of a rope and pull on it, the forces are concurrent because the effect of the forces will intersect at the same point (presumably in the middle of the rope). A real-life example of this would be a tug of war competition as shown in the image above.

NON-CONCURRENT FORCES

Non-concurrent forces are two or more forces whose magnitudes are equal but act in opposite directions with a common line of action.

Example 1:

When driving your hands are opposite to each other on the steering wheel. The forces you apply with both hands when turning either left or right cause it to turn. Both hands are involved in turning the wheel; one hand pushes while the other pulls.

Example 2:

When a cyclist pedals, his or her feet are parallel. One foot pushes a pedal forward while the other pushes the other pedal backwards. These two forces cause the wheels on the bike to rotate.