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Does the fan satisfy second condition for equilibrium when rotating with uniform speed?
Wiki User
∙ 9y ago
if the fan rotates at constant speed ,then it's angular velocity is constant so net torque must be zero
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Discuss if a body moving with uniform velocity is in equilibrium?
A body moving with uniform velocity is in equilibrium when it moves with uniform velocity as no acceleration i.e. no net force acts on the body.The sum of all forces must be zero in this case. (To avoid rotation, the sum of all torques must also be zero).
A body is in equilibrium when it's?
when it is at rest, or in constant uniform motion with net force and moment of zero (no acceleration)
When does a uniform circular occur?
I assume you mean "uniform circular motion". That means that:* An object moves in a circle, and * The speed, and therefore also the angular speed, is constant. As an example, this occurs in many machines that have rotating parts.
What does it mean for a body to be in equilibrium and what are the conditions for a body to be in equilibrium?
A body to be in equilibrium means that the net forces ( resultant force ) acting on the body is "Zero".This can occur in two cases :-When bodies at rest, e.g. , a parked car, a box at rest ... ( usually the downward weight balances the upward reactions ).When a body is moving with uniform speed in a straight line , e.g. , a car or a plane moving with uniform speed in a straight line ... ( usually the driving force of engine balances the force of friction or drag force ).If a body is in equilibrium under the action of several parallel forces, it must satisfy two conditions :-The sum of the forces in one direction MUST equal the sum of the forces in the opposite direction.The principle of moments must apply . It states that : "The sum of anticlockwise moments about any point is equal to the sum of the clockwise moments about that point" .( If there is no equilibrium , i.e. there is a resultant moment/force different from "Zero"; the resultant moment/force produces rotation/acceleration of the system or body. )
Is a fan moving with uniform angular speed in a dynamic or static equilibrium?
Dynamic. Static would indicate a total lack of motion. The word dynamic indicates change. Because there is zero net acceleration, it is moving (dynamic) but is also in equilibrium.
Is centrifugal acceleration a uniform acceleration?
In the rotating frame, it can be (though it doesn't have to be). In an inertial frame, no (though it can be uniform in magnitude).
How many states of equilibrium are?
there are two types of equilibrium are: 1. static (at rest position) 2. dynamic (in uniform motion)
What is newtons 1st law also called?
Newton's First law of motion states that everybody continues or tends to be in its state of rest, or of uniform motion, unless it is compelled to change that state by force impressed on it. This law leads to the definition of inertia & equilibrium. when state of object does not change with time , we say the body is in equilibrium . According to the first law for equilibrium there must be zero force on the object. Equilibrium can be classified as : 1. Translatory equilibrium:when a body is at rest or moves on a straight line with constant velocity we say that the body is in translatory equilibrium , however several force may be acting on particle in this state, but the resultant force on the object is zero.Thus, vector R = Summation vector F = 0 represents translatory equilibrium. 2. Rotational equilibrium:When body is not rotating at all or its rotating at constant rate it is said to be in rotational equilibrium. This is Newton's first law of motion,equilibrium.
Who satisfy the written contracts must contain certain information from what code?
uniform commercial
Discuss if a body moving with uniform velocity is in equilibrium?
A body moving with uniform velocity is in equilibrium when it moves with uniform velocity as no acceleration i.e. no net force acts on the body.The sum of all forces must be zero in this case. (To avoid rotation, the sum of all torques must also be zero).
A body is in equilibrium when it's?
when it is at rest, or in constant uniform motion with net force and moment of zero (no acceleration)
Which one of the following sets of standard flows is superimposed to represent the flow around a rotating cylinder?
A. Doublet, vortex and uniform flow B. Source, vortex and uniform flow C. Sink, vortex and uniform flow D. Vortex and uniform flow
What is the probability that a bridge hand of thirteen out of fifty-two cards contains exactly one ace with the condition ace with non uniform distribution?
It is approx 0.4388 However, I am not at all sure what you mean by "the condition ace with non uniform distribution". None of the relevant distributions are uniform so the condition seems to be totally irrelevant!
When does a uniform circular occur?
I assume you mean "uniform circular motion". That means that:* An object moves in a circle, and * The speed, and therefore also the angular speed, is constant. As an example, this occurs in many machines that have rotating parts.
What is equability?
Equability is the state or condition of being equable, uniform, or constant.
What does it mean for a body to be in equilibrium and what are the conditions for a body to be in equilibrium?
A body to be in equilibrium means that the net forces ( resultant force ) acting on the body is "Zero".This can occur in two cases :-When bodies at rest, e.g. , a parked car, a box at rest ... ( usually the downward weight balances the upward reactions ).When a body is moving with uniform speed in a straight line , e.g. , a car or a plane moving with uniform speed in a straight line ... ( usually the driving force of engine balances the force of friction or drag force ).If a body is in equilibrium under the action of several parallel forces, it must satisfy two conditions :-The sum of the forces in one direction MUST equal the sum of the forces in the opposite direction.The principle of moments must apply . It states that : "The sum of anticlockwise moments about any point is equal to the sum of the clockwise moments about that point" .( If there is no equilibrium , i.e. there is a resultant moment/force different from "Zero"; the resultant moment/force produces rotation/acceleration of the system or body. )
Is a fan moving with uniform angular speed in a dynamic or static equilibrium?
Dynamic. Static would indicate a total lack of motion. The word dynamic indicates change. Because there is zero net acceleration, it is moving (dynamic) but is also in equilibrium.
