Physics, 27.12.2019 06:31 wrightlilybug07
Collapse the star had a mass of 2 times the mass of the sun and a radius the same as the sun. before the collapse it rotates once every 10 days. after the collapse it has not lost any mass but now has a radius of only 10 km. what is its rotation rate in rev/s after the collapse
Answers: 3
Physics, 20.06.2019 18:02
Astudent is working in a lab to determine how time affects impulse. the student keeps the force the same in each trial but changes the impact time. some data is shown.
Answers: 1
Physics, 22.06.2019 10:00
What is the temperature in degrees celsius of a substance with a tempature of 49k
Answers: 2
Physics, 22.06.2019 13:20
It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).
Answers: 2
Collapse the star had a mass of 2 times the mass of the sun and a radius the same as the sun. before...