while scouting in your rocket ship, you discover a spherical asteroid of mass 5000 kg and...

while scouting in your rocket ship, you discover a spherical asteroid of mass 5000 kg and radius 10 m rotating with a period of 2 minutes. You fire a probe at the surface at a glancing angle of mass .5 kg with a velocity of 200 m/s. When the probe impacts the asteroid, the asteroid instantaneously shrinks down to a radius of 3m yet retains the same mass (including the probe). What is the new period of the asteroid. what is angular velocity before ad after the probe hit?

Solutions

Expert Solution

genius_generous answered 1 year ago

Next > < Previous

Related Solutions

A Space ship of mass 5000 kg is heading towards the moon and wants to change...

A Space ship of mass 5000 kg is heading towards the moon and wants to change its trajectory by 20 degrees relative to original path. The rocket has a velocity of 110 m/s. How much gas must be used up if it burns its rockets (using up fuel) and expels gas at a velocity of 1200 m/s (perpendicular to its direction of motion)? Please show and explain as much work as possible. Thank you!

1) A 1000 kg rocket travels in outer space at 5000 m/s. The rocket then separates...

1) A 1000 kg rocket travels in outer space at 5000 m/s. The rocket then separates into two sections: a 250 kg section that travels at 8000 m/s, and a 750 kg section. All of this takes place in a straight line that you can consider as your x-axis. (Do not assume kinetic energy is constant throughout this process.) A) What is the total momentum of the system before the separation? B) What is the total kinetic energy of the...

A package of mass 50 kg sits on an airless asteroid of mass 1.25 x 10^13...

A package of mass 50 kg sits on an airless asteroid of mass 1.25 x 10^13 kg and radius 1000 m. We want to launch the package straight up so that it reaches a maximum distance of 4000 m from the center of the asteroid, where it will be picked up by a waiting ship before it can fall back down. We have a powerful spring whose stiffness is 1000 N/m. How much must we compress the spring to release...

A. While investigating the shares offered to you by your potential boss, you discover that the...

A. While investigating the shares offered to you by your potential boss, you discover that the company you are considering working for is not registered as required under the Securities Act of 1933. How does this influence you as a potential employee and as a potential shareholder? Be sure to reference any applicable statutes or laws. B. You know that accepting this job may eventually lead to a promotion into the role of the financial manager. As the potential financial...

A. While investigating the shares offered to you by your potential boss, you discover that the...

A ship of 5000 tonnes displacement has KG 4.2m and KM 4.5m, and is listed 5...

A ship of 5000 tonnes displacement has KG 4.2m and KM 4.5m, and is listed 5 degrees to port. Assuming that the KM remains constant, find the final list if 80 tonnes of bunkers are loaded in No. 2 starboard tank whose centre of gravity is 1 metre above the keel and 4 metres out from the centreline. book name ship stability for masters and mates sixth edition

A rocket ship, with mass m=20,000kg, and engines mounted perpendicularly in the x and y directions,...

A rocket ship, with mass m=20,000kg, and engines mounted perpendicularly in the x and y directions, fires both rockets simultaneously. The engine oriented in the x-direction fires for 3s and shuts off. The engine oriented in the y-direction fires for 7s and shuts off. The force from the engine in the x-direction is 50,000N and the force from the engine in the y-direction is 100,000N. Make a scatter plot of the y-position of each particle as a function of the...

While investigating the shares offered to you by your potential boss, you discover that the company...

While investigating the shares offered to you by your potential boss, you discover that the company you are considering working for is not registered as required under the Securities Act of 1933. How does this influence you as a potential employee and as a potential shareholder? Be sure to reference any applicable statutes or laws. You know that accepting this job may eventually lead to a promotion into the role of the financial manager. As the potential financial manager, what...

Compliance A. While investigating the shares offered to you by your potential boss, you discover that...

Compliance A. While investigating the shares offered to you by your potential boss, you discover that the company you are considering working for is not registered as required under the Securities Act of 1933. How does this influence you as a potential employee and as a potential shareholder? Be sure to reference any applicable statutes or laws. B. You know that accepting this job may eventually lead to a promotion into the role of the financial manager. As the potential...

You (mass 81 kg) and your friend (mass unknown) are in a rowboat (mass 65 kg)...

You (mass 81 kg) and your friend (mass unknown) are in a rowboat (mass 65 kg) on a calm lake. You are at the center of the boat rowing and she is at the back, 2 m from the center. You get tired and stop rowing. She offers to row and after the boat comes to rest, you change places. You notice that after changing places the boat has moved 20 cm relative to a fixed log. What is your...

Subjects