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Why wavelength in guide is greaterthan free space wavelength?
In a waveguide, the effective wavelength is greater than the free space wavelength because the wave is confined within the boundaries of the waveguide, which results in a reduction in the phase velocity. This reduction in velocity causes the wavelength to appear longer in the guide compared to in free space.
What would happen if the projectile were thrown with a greater velocity?
If the projectile is thrown with a greater velocity, it would travel further and potentially reach a higher peak height. The increased velocity would also result in a shorter flight time and the projectile hitting the ground with a greater impact force.
2 wave have the same frequency the faster of the two waves will have what?
Wavelength x frequency = velocity, so if the frequency is the same for two waves moving at different velocities, the faster wave must have a longer wavelength.
Why when the mass increases velocity decrease?
When mass increases, more force is needed to accelerate the object to the same speed due to its increased inertia. This increase in force required causes the velocity to decrease because there is a limit to how much force can be applied. Essentially, the greater mass resists changes in motion, resulting in a decrease in velocity.
What does acceleration depends on?
Acceleration is change in velocity. So it depends on both velocity and time.
What is the relation between stiffness and angular velocity?
The stiffness of a system affects how it resists deformation when a force is applied. As angular velocity increases, the deformation of a system may change due to the increased speed at which the system is rotating. In some cases, an increase in angular velocity may lead to a decrease in stiffness as the system experiences greater deformation.
Is a velocity of -7 greater or a velocity of -3 greater?
-4
What wave has the greater wavelength?
A radio wave has a greater wavelength compared to a visible light wave.
Why would a cart start moving faster if you give it a hard push than if you gave it a soft push?
You applied more force, therefore the acceleration will be greater, which will result in greater velocity.
Why would a cannon with a longer barrel give the cannonball more momentum?
A longer barrel allows the cannonball to be in contact with the expanding gases for a longer period of time, resulting in a greater acceleration and higher muzzle velocity. This increased velocity translates to greater momentum for the cannonball.
Is the air pressure greater during wavelength or amplitude?
probably wavelength
What is the relationship between force, velocity, and momentum in physics, specifically when considering the equation p fv?
In physics, the relationship between force, velocity, and momentum is described by the equation p fv. This equation shows that momentum (p) is equal to the product of force (f) and velocity (v). Momentum is a measure of an object's motion, and it depends on both the force applied to it and its velocity. The greater the force or velocity, the greater the momentum of an object.
