A coin rolls of the edge of a table with velocity of 3m/s and hit the ground after 2 sec.
Calculate
A,The height of the table
B, How far away from the table will it hit the floor
A. The height of the table can be calculated using the equation h = vt - (1/2)gt^2, where h is the height of the table, v is the initial velocity, t is the time, and g is the acceleration due to gravity (9.8 m/s2). Substituting the given values, we get h = 3(2) - (1/2)(9.8)(2)2 = 3.2 m.
B. The distance from the table can be calculated using the equation d = vt, where d is the distance and v is the initial velocity. Substituting the given values, we get d = 3(2) = 6 m.