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Christina AAAA

Questions (7)

A  tritium  nucleus  explodes  by  beta  decay.  An  electron  leaves  with   1x108m/sec. Its mass is
1. 1 answer
2. 728 views
Calculate the angular and linear velocity of the surface of the sun and the earth around the sun.
1. 1 answer
2. 532 views
Calculate g at the midpoint of the earth moon system.
1. 1 answer
2. 417 views
I am very confused about this problem:A ball hits a car going 50 miles per hour. What is the incident velocity of the ball to
1. 0 answers
2. 341 views
I'm having problems with this:Compare the trajectory of a planet and a comet.
1. 2 answers
2. 379 views
How can you prove that acceleration due to gravity is the same in a resting and moving frame?
1. 2 answers
2. 433 views
How far does a photon (light) move in one nm in units of feet?
1. 1 answer
2. 352 views