What is the velocity of  a particle if it's momentum and kinetic energy are equal

Q: A free particle of mass 1E-6kg has an energy of 1.9E11 Joules What is the momentum of the particle?…

A: Given Data: Mass of free  particle m=1×10-6 kg Energy of particle Energy=1.9×1011 J

Q: When an object's speed triples, its momentum changes by a factor of ________, and its kinetic energy…

A: Given: The speed of the object becomes triples. To find: The final momentum of the object, and final…

Q: What momentum does a car of mass 1724 kg have if it's traveling at 13.2 m/s? Submit your answer in…

A: Given that,  The mass of the car m = 1724 Kg Velocity of the car v = 13.2 m/s. Now, The equation of…

Q: A 98258 package falls 7811cm to the ground what is the package's speed when he package is:(no air…

A: Calculate the distance of the package when it is 3 m above the ground. d=d0-d'=78.11 m-3 m=75.11 m…

Q: A body of mass 50 kg has the momentum 2000 kgm/s. Calculate; 1. Kinetic energy 2. Speed of the body.

A: