How to use in-sentence of “velocity”:
– The forces on the body balance each other more and more closely as the terminal velocity is approached.
– While Barnard’s Star has the largest proper motion, the largest known true velocity of another star in the Milky Way belongs to Wolf 424 at 555km/s.
– This is called a Small Caliber High Velocity bullet.
– A hyperbolic trajectory is the trajectory followed by an object when its velocity is more than the escape velocity of a planet, Satellite satellite, or star.
– There was one way that Heisenberg could be right, a reason that Einstein thought was nonsense: What if measuring the position of the first particle would mess up the velocity of the second particle.
– According to the radial velocity vs.
Example sentences of “velocity”:
– When the meteoroids enter Earth’s atmosphere they are usually going faster than the Earth’s escape velocity of 13km/sec or Mach 40.
– Terminal velocity happens at the moment in time that the force of gravity, called weight, is the same as the opposite force of Drag air resistance or friction.
– Signals embedded in the radial velocity noise.
– When the aircraft gets the velocity of sound wave, the pressure waves get merge into a single shock wave.
– The Dragunov uses the 7.62 x 54mmR cartridge, with a muzzle velocity of over 830 meters per second and has a maximum effective range of 1,300 meters with the scope and 1,200 meters with the iron sights.
– Altair spins rapidly, with a velocity at its equator of about 286km/s.
– To find the instantaneous acceleration, one simply takes the derivative of the instantaneous velocity function.
– He was later assigned to appear on WWE Velocity where he jobbed before being released on September 27, 2002.
– In differential calculus, in both the limit and infinitesimal versions, the velocity of a particle is represented by, where “s” is the position of the particle and “t” the time at which the velocity is measured.
– Also, if different objects each having a different mass are dropped from rest at the same height in a vacuum, they will all hit the ground at the same velocity regardless of their mass.
– Many of his ideas, such as multi stage rockets, and the concept of escape velocity are now part of modern rocket science.
- When the meteoroids enter Earth's atmosphere they are usually going faster than the Earth's escape velocity of 13km/sec or Mach 40.
- Terminal velocity happens at the moment in time that the force of gravity, called weight, is the same as the opposite force of Drag air resistance or friction.
– The ultrarelativistic limit is the maximum velocity that a particle can move at.
– For example, the time dilation equation presented by Albert Einstein is algebraically undefined when an object’s velocity is the speed of light, but using world lines one can find that when the speed is the speed of light, time will stop.
– This is ruled out to at least 1-sigma uncertainty by radial velocity measurements of the system, suggesting Kepler-22b does not have Earth-like composition.
– It is expected to operate in a velocity range of up to Mach 25 on reentry.
– For example, velocity and acceleration are used by physics to show how things move.
– Angular velocity is usually represented by the symbol omega.
– That is because the uncertainties in position and velocity are so small that we could not detect them.
– Where λ is the wavelength of the object, “h” is Planck’s constant, “m” is the mass of the object, and “v” is the velocity of the object.
– The phase velocity of a wave is the rate at which the phase of any one frequency component of the wave travels.
More in-sentence examples of “velocity”:
– Besides weight, terminal velocity depends on other factors such as shape and cross sectional area.
– When Einstein generalized classical physics to include the increase of mass due to the velocity of the moving matter, he arrived at an equation that predicted energy to be made of two components.
– The velocity is measured compared to the rocket.
– In 2014, Ventura’s 96.2mph average fastball velocity ranked second-best among MLB starters.
– The concept of velocity allows us to consider two different means of calculating the velocity.
– According to the Huygens principle, the emitted waves move out spherically at the phase velocity of that medium.
– Therefore, the escape velocity would need to be much faster.
– It is also known as Starstreak High Velocity Missile, or Starstreak HVM.
– Radial velocity is how fast the target is coming towards, or going away from, the radar.
– Andromeda’s tangential or sideways velocity with respect to the Milky Way was much smaller than the speed of approach.
– John Michell thought it was possible for something to be so big that the escape velocity would need to be faster than the speed of light, so even light could not escape.
– Depending on the frame of reference, the velocity can be defined with many mathematical concepts required for making the correct analysis.
– To describe motion, kinematics studies the paths of points, linelines and other geometric objects in space, and some of their properties such as velocity and acceleration.
– Enforcing this “inverse” Lorentz transformation to coincide with the Lorentz transformation from the primed to the unprimed system, shows the unprimed frame as moving with the velocity “v′” = −”v”, as measured in the primed frame.
– This velocity is the limit of the acceleration process.
– The stellar members of the Sco–Cen association have nearly parallel velocity vectors, moving at about 20km/s with respect to the Sun.
– With each as the velocity of light in the respective medium.
– These measurements, combined with proper motion, suggest a true velocity relative to the Sun of about 140km/s.
– A diffuser section converts the velocity energy to pressure energy.
– The velocity of a carousel’s rotation is about 5 rounds a minute.
– Furthermore, if a line of clocks appear synchronized to a stationary observer and appear to be out of sync to that same observer after accelerating to a certain velocity then it follows that during the acceleration the clocks ran at different speeds.
– To calculate the average velocity of an object, we divide its displacement by the time it took to change position.
– Once the velocity field is solved for, other quantities of interest may be found.
– Contrary to average velocity, the instantaneous velocity tells us the rate of change at which a given object is moving along a certain path at a given instance of time, which usually tends to be infinitesimally small.
– A solution of the Navier–Stokes equations is called a velocity field or flow field, which is a description of the velocity of the fluid at a given point in space and time.
– Studying velocity instead of position makes more sense for a fluid, but for visualization purposes one also can compute various paths that a particle could flow along.
- Besides weight, terminal velocity depends on other factors such as shape and cross sectional area.
- When Einstein generalized classical physics to include the increase of mass due to the velocity of the moving matter, he arrived at an equation that predicted energy to be made of two components.
– The terminal velocity of a skydivingskydiver in a belly-to-earth.
– Galileo proved that the velocity in the x-direction does not change through the whole run.
– The water’s velocity, roughly twice the velocity of the bucket periphery, does a u-turn in the bucket and drops out of the runner at 0 velocity.
– In laminar flow through a pipe, it is assumed that the velocity of the fluid is zero at the boundaries of the pipe and is at a maximum in the center; mathematically, the velocity profile is parabolic.
– It is a Small Caliber High Velocity bullet, which means it is very small, but it has a high muzzle velocity and effective range.
– Sometimes the change in velocity is written as Δt.
– The Earth is constantly losing angular velocity and rotational energy through a process called tidal acceleration, which leads to a slow lengthening of the day.
– It has been designed to withstand winds of velocity of 60 metres/second, and is also claimed to be earthquake resistant.
– They used the radial velocity method to find the planet.
– However, mass is really an “inertial” property; that is, the tendency of an object to remain at constant velocity unless acted upon by an outside force.
– Or, if we knew the bullet’s mass, we might take a sequence of two pictures, compute the velocity by knowing the difference between the two positions of the bullet and the time between its two appearances.
– If its velocity reaches the speed of light, will equal one, and since that would leave one minus one in the denominator, there would be a divide by zero error.
– Define an event to have spacetime coordinates in a reference frame moving at a velocity v with respect to that frame, “S”′.
– Acceleration is the rate rate of change of the velocity of an object.
– The C14 Timberwolf uses the.338 Lapua Magnum cartridge, with a muzzle velocity of over 823 meters per second and has a maximum effective range of 1,500 meters.
– In other words, terminal velocity is the point at which the velocity is no longer getting greater.
– As the velocity keeps increasing, the single shock wave extends mostly to the rear and extends from the craft in a restricted widening cone.
– The escape velocity at the surface of the Earth is 11.2 kilometers per second, assuming there is no drag.
– In physics, the instantaneous velocity of an object.
– For many engines the effective exhaust velocity is different from the speed that the gases actually come out of the nozzle.
– Unlike average velocity, the instantaneous velocity tells us how fast something is moving at only one time, because velocity can only change with time.
– Impulse turbines change the velocity of a water jet.
– How fast the velocity changes is called the acceleration.