Physics, 11.12.2019 00:31, joseroblesrivera123
Certain neutron stars (extremely dense stars) are believed to be rotating at about 1 rev/s. if such a star has a radius of 20 km, what must be its minimum mass so that material on its surface remains in place during the rapid rotation? hint: the equator of the star is where the maximum centripetal acceleration occurs.
Answers: 1
Physics, 22.06.2019 01:00, Bearboy1564
Asuppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer.
Answers: 3
Physics, 22.06.2019 04:30, Lauraemia43
The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.
Answers: 1
Physics, 22.06.2019 18:00, gabriellarose2930
According to newton’s law of universal gravitation, which statements are true? as we move to higher altitudes, the force of gravity on us decreases. as we move to higher altitudes, the force of gravity on us increases. as we gain mass, the force of gravity on us decreases. as we gain mass, the force of gravity on us increases. as we move faster, the force of gravity on us increases.
Answers: 2
Certain neutron stars (extremely dense stars) are believed to be rotating at about 1 rev/s. if such...
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