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Science Clinic => Physics => Topic started by: abc on Aug 1, 2020

Title: A 5.0-kg mass with an initial velocity of 4.0 m/s, east collides with a 4.0-kg mass with an initial ...
Post by: abc on Aug 1, 2020

A 5.0-kg mass with an initial velocity of 4.0 m/s, east collides with a 4.0-kg mass with an initial velocity of 3.0 m/s, west. After the collision the 5.0-kg mass has a velocity of 1.2 m/s, south. What is the magnitude of the velocity of the 4.0-kg mass after the collision?

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2.0 m/s

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1.5 m/s

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1.0 m/s

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2.5 m/s

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3.0 m/s

Title: A 5.0-kg mass with an initial velocity of 4.0 m/s, east collides with a 4.0-kg mass with an initial ...
Post by: Harbringer on Aug 1, 2020

2.5 m/s

Title: Re: A 5.0-kg mass with an initial velocity of 4.0 m/s, east collides with a 4.0-kg mass with an init
Post by: Kayt Cunningham on Mar 27, 2022

Thank you!!

Title: Re: A 5.0-kg mass with an initial velocity of 4.0 m/s, east collides with a 4.0-kg mass with an init
Post by: Summer Jones on Apr 11, 2022

Thank you!

Title: Re: A 5.0-kg mass with an initial velocity of 4.0 m/s, east collides with a 4.0-kg mass with an init
Post by: Husna JM on Apr 13, 2022

Thank you!

Title: Re: A 5.0-kg mass with an initial velocity of 4.0 m/s, east collides with a 4.0-kg mass with an init
Post by: maitha almeqbali on May 18, 2022

Thank you

Title: Re: A 5.0-kg mass with an initial velocity of 4.0 m/s, east collides with a 4.0-kg mass with an init
Post by: Stephanie Van on Jul 9, 2022

Thank you