Evaluate the mass of a small piece of a neutron star

Reference no: EM13553944

Assuming that a neutron star has the same density as a neutron, calculate the mass (in kg) of a small piece of a neutron star the size of a spherical pebble with a radius of 0.20 mm.

NOTE: The density in the previous part of this question was found to be 4.0 * 10^14 g/cm^3 based on the following question: Assume the radius of a neutron to be approximately 1.0 * 10^-13 cm, and calculate the density of a neutron.

So, it seems like you need the density info to solve the question I'm posing to you, but I can't figure it out.

Reference no: EM13553944

Questions Cloud

Find what is the sky divers speed : A sky diver jumps out of a plane and falls freely for 7.8 seconds before opening the parachute. What is the sky diver's speed when the parachute opens

Estimate what was the speed of the car before impact : An automobile having a mass of 1,000 kg is driven into a brick wall in a safety test. What was the speed of the car before impact

Find what change in relative weight of the football : A football coach in hopes of improving his kicker's performance fills a football with helium rather than air. what change in relative weight of the football

Determine how far has the plane traveled : If an airplane accelerates at 10 m/s2 for 8.2 seconds. How far has the plane traveled in that amount of time

Evaluate the mass of a small piece of a neutron star : Assuming that a neutron star has the same density as a neutron, calculate the mass (in kg) of a small piece of a neutron star the size of a spherical pebble with a radius of 0.20 mm.

What is the engines thermal efficiency in percent : A heat engine does 502.23 J of work per cycle while exhausting 94.69 J of waste heat. What is the engine's thermal efficiency in percent

Calculate how far is the cannon from the observer : A cannon fires a cannon ball at 610.37 m/s in a straight line that passes directly over an observer's head. how far is the cannon from the observer

Obtain the speed of the combined masses after collision : An iron bar of mass, 0.57 kg, slides down a frictionless incline 0.67 m high. What is the speed of the combined masses after collision

Evaluate what will be the frequency of vibrations : The springs of a 1200 kg car compress 5.0 mm when its 68 kg driver gets into the driver's seat. If the car goes over a bump, what will be the frequency of vibrations

User Account

All Pages