Physics
Physics, 29.08.2019 09:50, maryjane8872

What is the mass of a stone moving at a speed of
15 meters/second and having a momentum of
7.5 kilogram·meters/second?
a. 0.5 kilograms
b. 1.5 kilograms
c. 11 kilograms
d. 1.1*10² kilograms

answer
Answers: 1

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