Question about Momentum. Question 4, CT NCP 2024 скачать в хорошем качестве

Question about Momentum. Question 4, CT NCP 2024

In this video we are going to solve a question related to momentum. It was Question 4 form the Control test done in the Northern Cape Province in 2024. QUESTION 4 Two girls on wheel chairs are playing on a surface with NEGLIGIBLE friction. The girl on wheel chair A, with a combined mass of 60 kg moves to the right at 0,60 m.s^-1 and collides with the girl on wheel chair B, with a combined mass of 85 kg who is at rest. The girl on wheelchair A ends up moving at 0,20 m.s^-1 to the left on the same straight line. SEE PICTURE ON THE THUMBNAIL 👀👀👀 4.1 State the principle of conservation of momentum in words. (2) 4.2 Calculate the speed of the girl on wheelchair B immediately after the collision. (4) 4.3 Determine by means of a relevant calculation whether the collision was ELASTIC or INELASTIC. (4) [10]