One kg force is equal to 9.8 N.
1Kgf (one kilogram force) is the force exerted by one kilogram mass when it is kept in a gravitational field of magnitude 9.8m/s² .
And force equals to
F=ma
F=1Kg × 9.8m/s²
So 1kgf=9.8N
4) One kg force is equal to
Answer is:
9.8N
Explanation:
Related Engineering Mechanics MCQ with Answers
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principle of resolution of forces
Explanation:
The algebraic sum of the resolved parts of a number of forces in a given direction is equal to the resolved part of their resultant in the same direction. This is known as principle of resolution of forces.
Answer is:
meet at one point
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Concurrent forces are those forces whose lines of action meet at one point.
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co-planar concurrent forces
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The forces, which meet at one point and their lines of action also lie on the same plane, are known as co-planar concurrent forces
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none of these
Explanation:
The forces which do not meet at one point and their lines of action do not lie on the same plane are known as non-coplanar non-concurrent forces