Homework Answers
Add Answer to:
need help on C.
Conservation of angular momentum A spherical star with radius R1 7.96 x...
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?...
already did problem 2 which is 2310 and the period is .00272 i need help on...
already did problem 2 which is 2310 and the period is
.00272 i need help on extra credit problem
Problem 2 5 x 1031 kg and a radius of 3.45 x 105 km is initially rotating on A star with a mass of 1.2 its axis with a period of 24.0 days (remember, the period is the time it takes to complete one full revolution). Suppose the star collapses in on itself and becomes a neutron star with a radius...
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...
Derive Kepler's 2^nd law from conservation of angular momentum Derive Kepler's 3^rd law from Newton's laws...
Derive Kepler's 2^nd law from conservation of angular momentum Derive Kepler's 3^rd law from Newton's laws of motion and gravitation for a circular tool You have landed a job with Space X as a space physicist. Your first job is to launch a satellite. The plan is to lift off from the surface of the Earth and then insert the satellite into an elliptical transfer orbit with its perigee at A and apogee at A'. The spacecraft will be unpowered...
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...
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...
Need help with Q2 ASAP! thanks in advance. Describe briefly the law of conservation of momentum....
Need help with Q2 ASAP! thanks in advance.
Describe briefly the law of conservation of momentum. In an F vs. r (force vs. position) figure, what does the area under the curve stands for? Problems The "Elysium" is a space station located at an orbit with an altitude 6000 km. It is shaped like a ring and rotates to simulate Earth's gravity. If the radius of the space station is 20 km, what are (a) its rotating (spinning) period (b)...
Need help with Q1 ASAP! thanks in advance. Describe briefly the law of conservation of momentum....
Need help with Q1 ASAP! thanks in
advance.
Describe briefly the law of conservation of momentum. In an F vs. r (force vs. position) figure, what does the area under the curve stands for? Problems The "Elysium" is a space station located at an orbit with an altitude 6000 km. It is shaped like a ring and rotates to simulate Earth's gravity. If the radius of the space station is 20 km, what are (a) its rotating (spinning) period (b)...
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?...
already did problem 2 which is 2310 and the period is
.00272 i need help on extra credit problem
Problem 2 5 x 1031 kg and a radius of 3.45 x 105 km is initially rotating on A star with a mass of 1.2 its axis with a period of 24.0 days (remember, the period is the time it takes to complete one full revolution). Suppose the star collapses in on itself and becomes a neutron star with a radius...
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...
Derive Kepler's 2^nd law from conservation of angular momentum Derive Kepler's 3^rd law from Newton's laws of motion and gravitation for a circular tool You have landed a job with Space X as a space physicist. Your first job is to launch a satellite. The plan is to lift off from the surface of the Earth and then insert the satellite into an elliptical transfer orbit with its perigee at A and apogee at A'. The spacecraft will be unpowered...
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...
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...
Need help with Q2 ASAP! thanks in advance.
Describe briefly the law of conservation of momentum. In an F vs. r (force vs. position) figure, what does the area under the curve stands for? Problems The "Elysium" is a space station located at an orbit with an altitude 6000 km. It is shaped like a ring and rotates to simulate Earth's gravity. If the radius of the space station is 20 km, what are (a) its rotating (spinning) period (b)...
Need help with Q1 ASAP! thanks in
advance.
Describe briefly the law of conservation of momentum. In an F vs. r (force vs. position) figure, what does the area under the curve stands for? Problems The "Elysium" is a space station located at an orbit with an altitude 6000 km. It is shaped like a ring and rotates to simulate Earth's gravity. If the radius of the space station is 20 km, what are (a) its rotating (spinning) period (b)...
Most questions answered within 3 hours.
-
A horizontal mass of M=5kg is on a spring and stretched to
x=0.5m when released from...
asked 42 minutes ago -
26 of 50
"I have worked at the Arizona Humane Society for ten years, and
have...
asked 1 hour ago -
Compare and contrast zero based budgeting and incremental (or
base year) budgeting.
asked 1 hour ago -
4 pts 10. Which of the following hypothesis would be MOST
difficult to test experimentally? Group...
asked 1 hour ago -
A business owner makes 1,000 items a day. Each day he or she
contributes eight hours...
asked 1 hour ago -
A
circular loop in the plane of a paper lies inca0.65 T magnetic
field pointing into...
asked 1 hour ago -
A business owner is trying to decide whether to buy, rent, or
lease office space and...
asked 1 hour ago -
Thermal Storage Solar heating of a house is much more efficient
if there is a way...
asked 1 hour ago -
Considering the “fits” for group and job design dimensions,
suppose you had 12 employees with different...
asked 1 hour ago -
Consider TCP connection management.
How many segments are typically involved in the TCP connection
establishment? What...
asked 1 hour ago -
1. You placed a stop-loss order to sell 500 shares of AAPL with
a stop price...
asked 2 hours ago -
Sylva Warehousing desired to locate a central warehouse to serve
five North Carolina markets. Placed on...
asked 2 hours ago