Particle Collision#
A particle of mass 8 \(kg\) is travelling with velocity 15 \(\frac{m}{s}\hat{\imath}\) when it collides with another particle of mass 5 \(kg\) travelling with velocity 1 \(\frac{m}{s}\hat{\jmath}\).
Part 1#
The \(y\)-component of the initial momentum of this system is:
Answer Section#
5 \(kg\) \(\dfrac{m}{s}\hat{\jmath}\)
5 \(kg\) \(\dfrac{m}{s}\hat{\imath}\)
5 \(kg\) \(\dfrac{m}{s}\hat{\imath}\) + 120 \(kg\) \(\dfrac{m}{s}\hat{\jmath}\)
120 \(kg\) \(\dfrac{m}{s}\hat{\jmath}\)
120 \(kg\) \(\dfrac{m}{s}\hat{\imath}\)
120 \(kg\) \(\dfrac{m}{s}\hat{\imath}\) + 5 \(kg\) \(\dfrac{m}{s}\hat{\jmath}\)
Attribution#
Problem is licensed under the CC-BY-NC-SA 4.0 license.