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Is UY Scuti a red giant star?

Colby Hessel ∙

Lvl 10

∙ 6mo ago

Updated: 3/12/2025

Yes, UY Scuti is a red supergiant star, which is a type of star that is larger and brighter than a red giant star.

AnswerBot

∙ 6mo ago

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How fast must an object be thrown up if it is to stay in the air for 5 seconds before hitting the ground again?

An object can be thrown vertically upwards or at an angle to the ground, in both cases it is needed that time of flight be 5 seconds. This means it's time of ascent (going up) is 2.5 seconds and time of descent(coming down) is also 2.5 seconds. So, it reaches highest point 2.5 seconds after it is thrown. At highest point the vertical component of velocity1 of the object becomes zero for an instance.Now, kinematics equation can be used to solve this.v = uy - g*twhere v is final velocity at top =0. uy is initial vertical velocity1. g is accleration due to gravity(9.8ms-2). t is time of ascent.putting values we get.0 = uy - 9.8 * 2.5or uy = 24.5 ms-1So we need to throw an object with vertical velocity = 24.5 meters per second so that it remains in air for 5 seconds.1. If object is thrown at an angle then vertical component of velocity of projection is taken.If object is thrown vertically upwards then vertical component of velocity of projection issame as velocity.vertical component of velocity of projection(uy) = u*sin(θ), where u is velocity of projectionand θ is angle of projection with respect to horizontal.2. Accleration due to gravity is different for different places. 9.8ms-2 is an approximatevalue.3. Here, air resistance and wind speeds have been neglected as they make the calculation verytedious and they are always varying from time to time and place to place.

What is the biggist star?

The biggest known star is UY Scuti, a red supergiant located in the constellation Scutum. It has a radius around 1,700 times that of the Sun, making it one of the largest stars known.

Which celestial feature is largest in actual size?

The largest celestial feature in actual size is the star UY Scuti. UY Scuti is a red supergiant star located in the constellation Scutum, and it is one of the largest known stars in terms of size. Its radius is estimated to be around 1,700 times that of the Sun.

Which star is much bigger than Antares?

UY Scuti is a star that is much bigger than Antares. It is classified as a red supergiant and is one of the largest known stars, with a radius over 1,700 times that of the Sun. In comparison, Antares, also a red supergiant, has a radius about 800 times that of the Sun. This makes UY Scuti significantly larger than Antares.

What is the biggest star in unevers?

The largest known star now is UY Scuti with a diameter 2,375,828,000 km. UY Scuti has the radius of 1,516-1,900 solar radii, with the median radius of 1,708 solar radii, or approximately 7.94 astronomical Units.

What is the name of the second largest star?

The second largest star is UY Scuti, a red supergiant star located in the constellation Scutum. It is one of the largest known stars in the universe in terms of volume.

What are the two biggest stars?

In terms of volume and most massive:Volume: VY Canis Majoris.Massive: R136a1

What is the biggest star you have discovered?

UY Scuti is HUGE, if it replaced the sun it would extend out of Saturn's orbit.

How are UY Scuti and J0523 are different?

UY Scuti is a red supergiant star located in the constellation Scutum, known for being one of the largest stars by radius in our galaxy. In contrast, J0523 refers to a specific type of astronomical object, likely a pulsar, which is a highly magnetized rotating neutron star that emits beams of electromagnetic radiation. The two differ significantly in their classification, characteristics, and evolutionary stages, with UY Scuti being a massive star nearing the end of its life and J0523 being a compact remnant of a supernova explosion. Additionally, their physical properties, such as size and luminosity, represent stark contrasts between a supergiant and a neutron star.

How big is UY Scuti?

738.35 million mi

Is uy scuti bigger than westerlund 1-26?

UY Scuti is bigger than Westerlund 1-26. It has a radius of 1,708 while Westerlund has a radius of 1,530.

What star is largest?

NML Cygni or V1489 Cygni is a red hypergiant star and the largest star currently known, at about 1,650 times the Sun's radius

How hot is UY Scuti compared to other known stars in the universe?

UY Scuti is one of the largest known stars in the universe, but it is not one of the hottest. It is a red supergiant star with a surface temperature of around 3,500 degrees Celsius, which is cooler than many other types of stars.