Sentences with phrase «angular speed»

Alignment of perihelion near winter solstice would reduce the annual average insolation (because that hemisphere'til ts away» from the sun during the time of year when global TOA insolation is largest) while reducing the seasonal range (tendency for cooler summers, warmer winters - but also, longer spring - summer and shorter fall - winter because the Earth's angular speed around the Sun is faster when Earth is closer to the Sun.

I concur: Power = Torque × Angular Speed = 390 Nm × (2,000 rev / min × 2π rad / rev × 1/60 min / s) = 81680 W = 110 hp But if you have a...

Covers uniform circular motion, angular displacement and angular speed.

This magnetic braking forces the core to rotate at nearly the same angular speed as the envelope as long as the core does not go into dynamic collapse.

Not exact matches

The Earth is actually an oblate spheroid, i.e. it bulges out at the equator, due to angular momentum from the speed mentioned above.

While some will prefer the angular power of Zlatan, with his aerial prowess and delightful touch; others would take Mane for his speed and balance.

The spin of such cosmic objects is described by a conserved quantity called angular momentum, which accounts for both the speed of the rotating mass and its distance from the spin axis.

They are also interested in going beyond their current study, in which they reduced FOV as a simple function of speed and angular velocity, to instead see the effect of reducing FOV based on parameters such as heart rate or optical flow.

The angular momentum of an object = its mass × its equatorial spin speed × its radius.

In order to keep the angular momentum constant the spin speed must increase if the radius decreases.

However the big - bang theory claims that all matter in the universe came from a primordial «egg» one hundred billion times smaller than a proton.7 With a radius of almost zero, that «egg's» angular momentum would be almost zero — even if its surface had been spinning at the maximum possible speed — the speed of light.

Models of Vega based on CHARA observations suggest that the star is rotating at about 91 + / - 3 percent of the speed (angular velocity) that would cause it to physically fly apart.

The isometric training was performed with maximal speed - intent but without moving, while the isokinetic training was performed with maximal speed - intent, and at a relatively high angular velocity (300 degrees / s).

Outcomes — linear displacement or speed, angular rotation or velocity, ground reaction forces, joint moments

Exploring the effect of repetition speed, Tamaki et al. (1996) compared plantar flexion at three different angular velocities (6, 30 and 60 degrees per second).

Angular velocity is simply the rotational speed of of an object on its axis and is measured by rotational distance over time, such as radians or degrees per second.

Those taillights are smaller and more angular than before, and the spoiler can extend at speed for improved downforce.

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The angular, not - that - attractive sports car has a theoretical 850 horsepower, which would launch the car to 100 mph in 6.2 seconds, and a top speed of almost 250 mph.

These phase shifters are able flexibly to change the angular position of the output shaft with respect to its original position without changing the input / output speed ratio.

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One would infer from that statement, that you are implying that there are times scales at which the earth is speeding up (or at least NOT slowing down) «''»»» due to the recession of the moon, and the transfer of angular momentum from earth to moon?»

In the northern hemisphere the oceans circulate clockwise and there is a component of this circulation that aligns with the counterclockwise rotation of the earth as viewed from above the north pole, a sort of negative angular momentum, so I would think that if the ocean currents slow down the earth's rotation would speed up.

An example of this principle occurs when a skater pulls his or her arms inward during a spin (changing the mass distribution to one nearer the rotation axis, reducing the «moment of inertia,» and speeds up (increasing the skater's spin); because the moment of inertia goes down, the spin rate must increase to keep the total angular momentum of the system unchanged.

The density will continue to increase without limit, as the gravitational force increases due to the inverse square law of gravity, and the rotation will speed up, to conserve the angular momentum of the initial state, as the size decreases, so the moment of inertia continues to decline, and angular velocity increases to keep I. omega ^ 2 constant.

These winds also dragon the surface and can reduce or speed angular rotational speed.

I.e. pushing the high altitude air flow off from the equator does not lead only to the fact that the air moves faster than surface below but to the fact that it's absolute speed increases maintaining the same angular momentum around the Earth axis with a smaller radius.

For the range of directions and speeds and masses it could have involved, there are a range of possible prior momentum and angular momentum values the Earth could have had — perhaps we should do a «spaghetti model» (as was much discussed on the news for the track of Irene)?