a A frictionless surface of 1 m length is inclined at an

Last updated: 6/21/2023

a A frictionless surface of 1 m length is inclined at an angle of 30 to the horizontal as shown in figure 58 Calculate i how long it would take the object to slide down and ii how fast the object would be going at the bottom s ut 1 at T sin Zd 14 mg sin 0 8 30 N s g S X m g mg cos 0 Sc