A force is completely defined when we specify?

1 Answer

Answer :

A force is completely defined when we specify magnitude, direction, point of application.

Related questions

Description : A single force and a couple acting in the same plane upon a rigid body?

Last Answer : A single force and a couple acting in the same plane upon a rigid body cannot balance each other.

Description : Limiting force of friction is the?

Last Answer : Limiting force of friction is the friction force acting when the body is just about to move.

Description : Frictional force encountered after commencement of motion is called?

Last Answer : Frictional force encountered after commencement of motion is called dynamic friction.

Description : On the ladder resting on the ground and leaning against a smooth vertical wall, the force of friction will be?

Last Answer : On the ladder resting on the ground and leaning against a smooth vertical wall, the force of friction will be zero at its upper end.

Description : On a ladder resting on smooth ground and leaning against vertical wall, the force of friction will be?

Last Answer : On a ladder resting on smooth ground and leaning against vertical wall, the force of friction will be upwards at its upper end.

Description : The product of either force of couple with the arm of the couple is called?

Last Answer : The product of either force of couple with the arm of the couple is called moment of the couple.

Description : A force acting on a body may?

Last Answer : A force acting on a body may introduce internal stresses, balance the other forces acting on it, retard its motion, change its motion.

Description : The unit of force in S.I. units is

Last Answer : The unit of force in S.I. units is Newton.

Description : Why do people use the word force, when what they are talking about is not force?

Last Answer : You can, of course, be forced into something through threat of sanction, no shooty bang bang there.

Description : In the End of "Return of The Jedi" why didn't "Princess Leia" see the same force impressions of Yoda, Obi-wan, and Anakin, as Luke did?

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Description : What does applying a Force do? 

Last Answer : Force causes acceleration Newton's Second Law states that: the acceleration (a) of an object is directly proportional to the force (F) applied, and inversely proportional the object's mass (m). ... object, the greater the acceleration. And, the more mass the object has, the lower the acceleration.

Description : What is Force?

Last Answer : We define Force as: 1) Force is a push or pull. 2) Force is the capacity to do work or cause physical change. 3) Force= Mass times acceleration (F = ma) 4) A force is that ... force acting on an object. 10 Newtons, downwards is a complete description of the force acting upon an object.

Description : State principle of transmissibility of force.

Last Answer : Principle of Transmissibility of Force: It states that if a force acts at a point on a rigid body, it is assumed to act at any other point on the line of action of force within the same body. 

Description : Define force and state its effects.

Last Answer : Force: It is an external agency either push or pull which changes or tends to change the state of rest or of uniform motion of a body, upon which it acts. Effects of force : i) It may change the state ... It may turn or rotate the body on which it acts. iv) It may deform the body on which it acts.

Description : State characteristics of force.

Last Answer : i) Magnitude: The quantity of force e.g. 10 N, 100 kN etc.  ii) Direction: It is the line along which the force acts. It is also called as line of action of the force.  iii) Point of ... .  Push: If the arrow head is pointed towards the point of application, the nature of the force is push.

Description : Magnetomotive force formula

Last Answer : Magnetomotive force formula

Description : Define magnetic lines of force. Also draw and show magnetic lines of force of a bar type magnet.

Last Answer : Magnetic Lines of force- These are the imaginary lines (having no physical existence) introduced by Faraday for the pictorial representation of the distribution of a magnetic field.  OR  A line of ... that the tangent at any point gives direction of the resultant force at that point. 

Description : Define magnetic lines of force. Show the magnetic lines of force for bar type magnet.

Last Answer : Magnetic linens of force is the imaginary lines for magnetic field of magnet around it. These magnetic lines of forces are introduced by Michael Faraday. The direction of lines of force is from N-pole to S-pole. The figure shows lines of force for bar type magnet.

Description : Which of the following is the name given to the lines of electric force which move so that its beginning traces a closed curve on a positive surface and its end traces a corresponding closed curve on the negative surface? A) Tube of surface B) Tube of lines C) Tube of force D) Tube of electricity

Last Answer : Which of the following is the name given to the lines of electric force which move so that its beginning traces a closed curve on a positive surface and its end traces a corresponding closed curve on the negative ... A) Tube of surface B) Tube of lines C) Tube of force D) Tube of electricity

Description : A field of force can exist only between?

Last Answer : A field of force can exist only between two ions.

Description : A force is completely defined when we specify  (A) Magnitude  (B) Direction  (C) Point of application  (D) All of the above

Last Answer : (D) All of the above

Description : Can an obligation be voluntary or is it forced upon an unwilling person?

Last Answer : I’ve held voluntary leadership positions in associations, and I had obligations. In fact, service on the Board of Directors entails legal duties and obligations. I’m not quite sure if this is the tack you’re taking on this . . . but it’s the truth ;-)

Description : Algorithm and Flow chart help us to A) Know the memory capacity B) Identify the base of a number system C) Direct the output to a printer D) Specify the problem completely and clearly

Last Answer : Answer : D

Description : Algorithm and Flow chart help us to--- 1) Know the memory Capacity 2) Identify the base of a number system 3) Direct the output to a printer 4) Specify the problem completely and clearly

Last Answer : 4) Specify the problem completely and clearly

Description : According to principle of transmissibility of forces, the effect of a force upon a body is?

Last Answer : According to principle of transmissibility of forces, the effect of a force upon a body is the same at every point in its line of action.

Description : The endurance or fatigue limit is defined as the maximum value of the stress which a polished standard specimen can withstand without failure, for infinite number of cycles, when subjected to (a) static load (b) dynamic load (c) static as well as dynamic load (d) completely reversed load

Last Answer : (d) completely reversed load

Description : Which of the following most completely describes how independence has been defined by the CPA profession? a. Performing an audit from the viewpoint of the public. b. Avoiding the appearance of ... . d. Possessing the ability to act professionally and accordance with a professional code of ethics.

Last Answer : Possessing the ability to act with integrity and objectivity.

Description : To generate a rotation , we must specify a.Rotation angle θ b.Distances dx and dy c.Rotation distance d.All of the mentioned

Last Answer : a.Rotation angle θ

Description : How can we specify the Archived log file name format and destination?

Last Answer : By setting the following values in init.ora file. LOG_ARCHIVE_FORMAT = arch %S/s/T/tarc (%S - Log sequence number and is zero left paded, %s - Log sequence number not padded. %T - Thread number lef ... not padded). The file name created is arch 0001 are if %S is used. LOG_ARCHIVE_DEST = path.

Description : In XML we can specify the frequency of an element by using the symbols: (A) + * ! (B) # * ! (C) + * ? (D) - * ?

Last Answer : (C) + * ?

Description : Define angle of repose. 

Last Answer : Angle of repose is defined as the angle made by the inclined plane with the horizontal plane at which the body placed on an inclined plane is just on the point of moving down the plane, under the action of its own weight.

Description : Define the ideal machine and ideal effort.

Last Answer : Ideal Machine is the machine whose efficiency is 100 % and in which friction is zero.  Ideal Effort is the ratio of load lifted to velocity ratio.

Description : six most common multiples

Last Answer : six most common multiples

Description : The algebraic sum of moments of the forces forming couple about any point in their plane is?

Last Answer : The algebraic sum of moments of the forces forming couple about any point in their plane is equal to the moment of the couple.

Description : Kinetic friction is the?

Last Answer : Kinetic friction is the friction force acting when the body is in motion.

Description : Tangent of angle of friction is equal to?

Last Answer : Tangent of angle of friction is equal to coefficient of friction.

Description : Dynamic friction as compared to static friction is?

Last Answer : Dynamic  friction  is   less  compared  to  static  friction.

Description : Coulomb friction is the friction between?

Last Answer : Coulomb friction is the friction between bodies having relative motion.

Description : Coefficient of friction is the?

Last Answer : Coefficient of friction is the ratio of limiting friction and normal reaction.

Description : The ratio of limiting friction and normal reaction is known as?

Last Answer : The ratio of limiting friction and normal reaction is known as coefficient of friction.

Description : The coefficient of friction depends on?

Last Answer : The coefficient of friction depends on nature of surface.

Description : Angle of friction is the?

Last Answer : Angle of friction is the angle between normal reaction and the resultant of normal reaction and the limiting friction.

Description : If a suspended body is struck at the center of percussion, then the pressure on die axis passing through the point of suspension will be?

Last Answer : If a suspended body is struck at the center of percussion, then the pressure on die axis passing through the point of suspension will be zero.

Description : A trolley wire weighs 1.2 kg per meter length. The ends of the wire are attached to two poles 20 meters apart. If the horizontal tension is 1500 kg find the dip in the middle of the span?

Last Answer : A trolley wire weighs 1.2 kg per meter length. The ends of the wire are attached to two poles 20 meters apart. If the horizontal tension is 1500 kg find the dip in the middle of the span 4.0 cm.

Description : The possible loading in various members of framed structures are?

Last Answer : The possible loading in various members of framed structures are compression or tension.

Description : The units of moment of inertia of mass are?

Last Answer : Moment of inertia mass*velocity [Kg M T'-1]

Description : The center of gravity of a triangle lies at the point of?

Last Answer : The center of gravity of a triangle lies at the point of concurrence of the medians.

Description : The center of percussion of the homogeneous rod of length L suspended at the top will be?

Last Answer : The center of percussion of the homogeneous rod of length L suspended at the top will be 2L/3.

Description : Center of gravity of a thin hollow cone lies on the axis at a height of?

Last Answer : Center of gravity of a thin hollow cone lies on the axis at a height of one-third of the total height above base.