How To Build Self Discipline and Stop Procrastinating (Top 5 Habits & Secrets For Success) #Shorts

If the angles of depression of the top and bottom of a short building from the top of a tall building are 30^(@) and 60^(@) respectively,then the ratio of the heights of short and tall building is

A man 2.5 m tall is 32.5 m away from a building. The angle of elevation of the top of the building from his eyes is 60^@ . What is the height of the building? Also, calculate the distance between the eye of man and top point of the building.

An accurate pendulum clock is mounted on ground floor of a high building. How much time will it lose or gain in one day if its is transferred to top storey of a building which is h = 200m higher than the ground floor? Radius of earth is 6.4 xx 10^(6)

A storne is dropped from the 25 th storey of a multistored building and it reaches the ground in 5 s . In the first second, it passes through how many storey of the buliding?

How long will it take to stop a car travelling at a speed of 20 m//sec , if the uniform acc. during braking is -5 m//s^(2) ?