ons 42 to 44 are based on the following physical situation A

Last updated: 6/12/2023

ons 42 to 44 are based on the following physical situation A horizontal conveyor belt is running at a constant speed u 3 0 m s A small disc enters the belt moving horizontally with a velocity 4 0 m s that is perpendicular to the velocity of the belt Coefficient of friction between the disc and the belt is 0 50 2 What can you predict regarding the path of the disc a It is a parabola relative the belt b It is a straight line relative to the belt c It is a parabola relative to the ground d It is a straight line relativo to the ground 43 What should the minimum width of the belt be so that the disc always remains on the belt a 0 9 m c 2 0 m b 1 6 m d 2 5 m 4 What is the minimum speed of the disc relative to the ground b 1 8 m s d 3 0 m s a 0 0 m s c 2 4 m s 17