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HINTS: GETTING STARTED IM STUCK! EXERCISE A star with an initial radius of 1.00 x108 m...
Conservation of Angular Momentum A star with an initial radius of 1.0 x 108 m and...
Conservation of Angular Momentum A star with an initial radius of 1.0 x 108 m and period of 30.0 Earth days collapses suddenly to a radius of 1.0 x 104 m, while keeping essentially the same mass. This collapsed star is known as a neutron star. (a) What will be the angular velocity of the neutron star in rad/s and rot/s? (b) What will be the speed, in m/s, of an indestructible person standing on the equator of the neutron...
1, A star with a mass of 1.25 × 1031 kg and a radius of 3.45...
1, A star with a mass of 1.25 × 1031 kg and a radius of 3.45 × 105 km is initially rotating on its axis with a period of 24.0 days. The star collapses and becomes a neutron star with a radius of 12.5 km, retaining all of its original mass. Assume the star is a uniform solid sphere before and after the collapse, with a moment of inertia given by (2/5)MR2. What is the period of rotation after collapse?...
An isolated star with the radius of the Sun (6.95 × 108 m) rotates on an...
An isolated star with the radius of the Sun (6.95 × 108 m) rotates on an axis through its centre once every 2.16 × 106 s. It collapses under gravity to form a much denser star with the radius of the Earth (6.38 × 106 m). For the purposes of this question, you may assume that no matter is lost from the star during its collapse. You may also treat the star as a homogeneous sphere before and after the...
A uniform, spherical cloud of interstellar gas has mass 2.2×1030 kg and radius 9.0×1012 m ,...
A uniform, spherical cloud of interstellar gas has mass 2.2×1030 kg and radius 9.0×1012 m , and is rotating with period 1.5×106 years. If the cloud collapses to form a star 7.4×108 m in radius, what will be the star's rotation period?
A uniform, spherical cloud of interstellar gas has mass 2.0×1030 kg and radius 1.2×1013 m ,...
A uniform, spherical cloud of interstellar gas has mass 2.0×1030 kg and radius 1.2×1013 m , and is rotating with period 1.3×106 years. If the cloud collapses to form a star 6.9×108 m in radius, what will be the star's rotation period?
Question 16 A sun-like star with mass M = 2.00 x 1030 kg and radius R...
Question 16 A sun-like star with mass M = 2.00 x 1030 kg and radius R = 7.0 x 10% km rotating once per month collapses into a neutron star (r = 16 km). What is the rotational speed of the sun-like star in rev/s? (1 month - 30 days, 1 year = 365 days, and 1 day = 86400 s.) 30.0 rew's 3.86 x 107 revi's 1.16 x 105re's 0.03 rew's 2.74x10 rew's 10 rew's 10 pts D Question...
EXERCISE HINTS: GETTING STARTED I IM STUCK! A motorist with an expired license tag travels at...
EXERCISE HINTS: GETTING STARTED I IM STUCK! A motorist with an expired license tag travels at a constant speed of 22.5 m/s down a street, and a policeman on a motorcycle, taking another 4.74 s to finish his donut, gives chase at an acceleration df 2.83 m/s2. (a) Find the time required to catch the car. (b) Find the distance the trooper travels while overtaking the motorist. Need Help? Read it Submit A Sa ve Progress Practice Another Version
10 pts A sun-like star with mass M = 2.00 x 1030 kg and radius R...
10 pts A sun-like star with mass M = 2.00 x 1030 kg and radius R = 7.0 x 10 km rotating once per month collapses into a neutron star (r = 16 km). What is the rotational speed of the sun-like star in rev/s? (1 month = 30 days, 1 year = 365 days, and 1 day = 86400 s.) 1.16x 10-S revis 2.74x 10 rev/s O 30.0 rev/s O 1.0 rev/s 0 0.03 revis 0 3.86 x 10-7...
Formation of a Neutron Star A star rotates with a period of 29 days about an axis through its cen...
Please solve for Tf and how
fast the neuron star rotate in rotations per seconds.
Formation of a Neutron Star A star rotates with a period of 29 days about an axis through its center. The period is the time interval required for a point on the star's equator to make one complete revolution around the axis of rotation. After the star undergoes a supernova explosion, the stellar core, which had a radlus of 1.5 x 104 km, collapses into...
A sun-like star with mass M = 2.00 x 1030 kg and radius R = 7.0x...
A sun-like star with mass M = 2.00 x 1030 kg and radius R = 7.0x 105 km rotating once per month collapses into a neutron star (r = 16 km). What is the rotational speed of the sun-like star in rev/s? (1 month = 30 days, 1 year = 365 days, and 1 day = 86400 s.) O 1.16 x 10-5 rev/s 2.74 x 10-3 rev/s O 30.0 rev/s 0 1.0 rev/s 0 0.03 rev/s O 3.86 x 107...
Conservation of Angular Momentum A star with an initial radius of 1.0 x 108 m and period of 30.0 Earth days collapses suddenly to a radius of 1.0 x 104 m, while keeping essentially the same mass. This collapsed star is known as a neutron star. (a) What will be the angular velocity of the neutron star in rad/s and rot/s? (b) What will be the speed, in m/s, of an indestructible person standing on the equator of the neutron...
1, A star with a mass of 1.25 × 1031 kg and a radius of 3.45 × 105 km is initially rotating on its axis with a period of 24.0 days. The star collapses and becomes a neutron star with a radius of 12.5 km, retaining all of its original mass. Assume the star is a uniform solid sphere before and after the collapse, with a moment of inertia given by (2/5)MR2. What is the period of rotation after collapse?...
Question 16 A sun-like star with mass M = 2.00 x 1030 kg and radius R = 7.0 x 10% km rotating once per month collapses into a neutron star (r = 16 km). What is the rotational speed of the sun-like star in rev/s? (1 month - 30 days, 1 year = 365 days, and 1 day = 86400 s.) 30.0 rew's 3.86 x 107 revi's 1.16 x 105re's 0.03 rew's 2.74x10 rew's 10 rew's 10 pts D Question...
EXERCISE HINTS: GETTING STARTED I IM STUCK! A motorist with an expired license tag travels at a constant speed of 22.5 m/s down a street, and a policeman on a motorcycle, taking another 4.74 s to finish his donut, gives chase at an acceleration df 2.83 m/s2. (a) Find the time required to catch the car. (b) Find the distance the trooper travels while overtaking the motorist. Need Help? Read it Submit A Sa ve Progress Practice Another Version
10 pts A sun-like star with mass M = 2.00 x 1030 kg and radius R = 7.0 x 10 km rotating once per month collapses into a neutron star (r = 16 km). What is the rotational speed of the sun-like star in rev/s? (1 month = 30 days, 1 year = 365 days, and 1 day = 86400 s.) 1.16x 10-S revis 2.74x 10 rev/s O 30.0 rev/s O 1.0 rev/s 0 0.03 revis 0 3.86 x 10-7...
Please solve for Tf and how
fast the neuron star rotate in rotations per seconds.
Formation of a Neutron Star A star rotates with a period of 29 days about an axis through its center. The period is the time interval required for a point on the star's equator to make one complete revolution around the axis of rotation. After the star undergoes a supernova explosion, the stellar core, which had a radlus of 1.5 x 104 km, collapses into...
A sun-like star with mass M = 2.00 x 1030 kg and radius R = 7.0x 105 km rotating once per month collapses into a neutron star (r = 16 km). What is the rotational speed of the sun-like star in rev/s? (1 month = 30 days, 1 year = 365 days, and 1 day = 86400 s.) O 1.16 x 10-5 rev/s 2.74 x 10-3 rev/s O 30.0 rev/s 0 1.0 rev/s 0 0.03 rev/s O 3.86 x 107...
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