What fration of the initial kinetic energy of putty is lost

Reference no: EM13516051

A piece of putty of mass m = 0.75 kg and velocity v = 2.5 m/s moves on a horizontal frictionless surface. It collides with and sticks to a rod of mass M = 2 kg and length L = 0.9 m which pivots about a fixed vertical axis at the opposite end of the rod as shown. What fration of the initial kinetic energy of the putty is lost in this collision?

KElost/KEinitial =

Reference no: EM13516051

Questions Cloud

Most difficult for a business owner to protect : Explain which intellectual property appears the most difficult for a business owner to protect.

What are their implications for the age of the universe : What credible cosmological models, besides the Big Bang, are out there, and what are their implications for the age of the Universe

International system that balance of power theorists : "How do we categorize international systems in different historical epochs? What are the 3 main forms that the international system can take? What is the form of the international system that balance of power theorists think is most stable?"

Find the final rotational energy of the rod and disk system : A solid disk of mass m1 = 9.6 kg and radius R = 0.24 m is rotating with a constant angular velocity of ? = 30 rad/s. find the final rotational energy of the rod and disk system

What fration of the initial kinetic energy of putty is lost : A piece of putty of mass m = 0.75 kg and velocity v = 2.5 m/s moves on a horizontal frictionless surface. What fration of the initial kinetic energy of the putty is lost in this collision

Advantages of international diversification : Determine why, given the advantages of international diversification, some firms choose not to expand internationally. Provide specific examples to support your response.

Find the smallest value of the coefficient of friction : A sign has a mass of 1050 kg, a height h = 1 m, and a width W = 4 m. It is held by a light rod of length 5 m that is perpendicular to a rough wall. What is the smallest value of the coefficient of friction

Analyze the approaches to international compensation : Analyze the approaches to international compensation and determine which would be most appropriate to the largest number of MNEs. Explain your rationale.

Find how large a magnetic field would you experience : Lightning bolts can carry currents up to approximately 20 kA. We can model such a current as the equivalent of a very long, straight wire. If you were unfortunate enough to be 5.1 m away from such a lightning bolt, how large a magnetic field would y..

User Account

All Pages