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If friction can be ignored what system doesn't change?
If friction can be ignored, a system's mechanical energy remains constant. This is because in the absence of friction, energy is conserved and the total energy (kinetic energy + potential energy) of the system remains the same throughout the motion.
Which Remains constant in simple harmonic motion?
In simple harmonic motion, the frequency of oscillation remains constant. This is because the motion is periodic and repeats at regular intervals. The amplitude and the period (time taken to complete one full oscillation) may change, but the frequency stays the same.
Is friction a greater force when motion is faster?
Friction is not affected by the speed of motion. The force of friction remains constant regardless of the speed of the objects in contact.
What is steady friction?
Steady friction refers to the constant resistance that occurs when two surfaces slide against each other at a constant velocity. The friction force remains consistent as long as the relative motion between the surfaces is constant. This type of friction is important in engineering applications where precise control of motion is necessary.
What happens to the time period of simple harmonic motion when its amplitude is doubled?
When the amplitude of simple harmonic motion is doubled, the time period remains the same. The time period of simple harmonic motion only depends on the mass and spring constant of the system, not the amplitude.
If friction can be ignored what system doesn't change?
If friction can be ignored, a system's mechanical energy remains constant. This is because in the absence of friction, energy is conserved and the total energy (kinetic energy + potential energy) of the system remains the same throughout the motion.
Which Remains constant in simple harmonic motion?
In simple harmonic motion, the frequency of oscillation remains constant. This is because the motion is periodic and repeats at regular intervals. The amplitude and the period (time taken to complete one full oscillation) may change, but the frequency stays the same.
Does frequency depend on amplitude for harmonic oscillators?
No, the frequency of a harmonic oscillator does not depend on its amplitude. The frequency is determined by the properties of the system, such as mass and spring constant, and remains constant regardless of the amplitude of the oscillation.
Is friction a greater force when motion is faster?
Friction is not affected by the speed of motion. The force of friction remains constant regardless of the speed of the objects in contact.
What is steady friction?
Steady friction refers to the constant resistance that occurs when two surfaces slide against each other at a constant velocity. The friction force remains consistent as long as the relative motion between the surfaces is constant. This type of friction is important in engineering applications where precise control of motion is necessary.
What happens to the time period of simple harmonic motion when its amplitude is doubled?
When the amplitude of simple harmonic motion is doubled, the time period remains the same. The time period of simple harmonic motion only depends on the mass and spring constant of the system, not the amplitude.
Why friction and windage loss for an induction motor remain constant with change of stator voltage?
Because the RPM remains same
What happens to the kinetic friction force as the mass is increased?
The kinetic friction force remains constant regardless of the mass of the object. It is determined by the nature of the surfaces in contact and is independent of weight.
What happens to the force of friction as a cyclist goes faster?
As a cyclist goes faster, the force of friction remains relatively constant. The force of friction between the tires and the road depends on the coefficient of friction and the normal force, which do not change significantly with speed.
In the absence of air friction does the horizontal component of a projectile?
The horizontal component of a projectile's velocity remains constant in the absence of air friction. This means the projectile will continue to move horizontally at a constant speed unless acted upon by an external force.
What happened to the coefficients of friction as the surface area of the contact increases?
As the coefficient of friction is not function of the area or not related to the area of the contact surface so the coefficient of friction remains constant on the increase of the contact area. The coefficient of friction depends upon the material of the friction surfaces only.
As the pull on a stationary object increases the force of static friction remains constant?
Yes, the force of static friction between two stationary surfaces remains constant until the maximum static friction force is reached. It is equal to the force applied to the object up to a certain limit, at which point the object will start to move, transitioning from static to kinetic friction.
