Question

An object is falling down from a building .If it takes 3 s to reach ground.the distance b/w building and ground is _______ m ?​

Answer 1

Draw rhombus with one side of length 4.4cm angle of measure 60° Draw its diagonals measue the angles between the diagonals

Answer 2

Answer:

Please give me a Brain mark

Explanation:

Initial Velocity (u) = 0 m/s

Acceleration (a) = 9.8 m/s² [Since acceleration for any object falling down is 9.8 m/s²]

Time (t) = 3 sec

Distance (s) = ?

For finding the distance covered in this case, we'll apply the 2nd Equation of Motion.

2nd Equation of Motion →

We'll substitute the variables from the equation and find the value of 's' now.

∴ The distance between the building and the ground is 44.1 m