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Discussion
- The polygon law of forces states that if a number of forces, acting simultaneously on a particle, be represented in magnitude and direction by the sides a polygon taken in order, then their resultant is represented in magnitude and direction by the closing side of the polygon, taken in opposite direction.
- The triangle law of forces states that if two forces acting simultaneously on a particle, be represented in magnitude and direction by the two sides of a triangle taken in order, then their resultant may be represented in mangnitude and direction by the third side of of a triangle, taken in opposite order.
- Two like parallel forces are acting at a distance of 24 mm apart and their resultant is 20 N. If the line of action of the resultant is 6 mm from any given force the two forces are
- If the resultant of two equal forces has the same magnitude as either of the forces, then angle between the two forces is
- 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
- Three forces acting on a rigid body are represented in magnitude, direction and line of action by the three sides of a triangle taken in order. The forces are equivalent to a couple whose moment is equal to
- A resultant force is a single force which produces the same effect as produced by all the given forces acting on a body
- The resultant of the two forces P and Q is R. If Q is doubled, the new resultant is perpendicular to P. Then
- If a number of forces are acting at a point, their resultant will be inclined at an angle ? with the horizontal, such that
- Two forces are acting at an angle of 120?. The bigger force is 40N and the resultant is perpendicular to the smaller one. The smaller force is
Guys, does anyone know the answer?
get the resultant of two forces p and q acting along the same straight line and in same direction is from screen.
The resultant of two forces P and Q (such that P > Q) acting along the same straight line, but in opposite direction, is given by
The resultant of two forces P and Q (such that P > Q) acting along the same straight line, but in opposite direction, is given by
A). P + Q
B). P - Q
C). P / Q
D). Q / P
The resultant of two forces P and Q (such that P > Q) acting along the same straight line, but in opposite direction, is given byअधिक देखने के लिए क्लिक करें
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Multiple Choice Questions (MCQ) on Applied Mechanics
Multiple Choice Questions (MCQ) on Mechanics, These objective questions on applied mechanics are based on Friction, resolution of forces, work, power and energy.
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The resultant of two forces P and Q acting at an angle a is equal to ( 2m + 1 ) √(P^2+Q^2) . When the forces act at an angle ( 90^
Click here👆to get an answer to your question ✍️ The resultant of two forces P and Q acting at an angle a is equal to ( 2m + 1 ) √(P^2+Q^2) . When the forces act at an angle ( 90^ - alpha ) , the resultant is ( 2m - 1 ) √(P^2+Q^2) . Then value of tanalpha is:
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