A ball is projected at 72h-1 speed from the top of building. The building is 204 metres tall. The distance travelled in metres before it reaches the ground is as follows, s = u0t+1/2gt^2 where: u0= initial velocity (m. s-1) g = acceleration due to gravity (9.8m.s-2) t = time (s) Find the time for th ball to drop to a quarter (measured from the grour of the height of the building.

A ball is projected at 72h-1 speed from the top of building. The building is 204 metres tall. The distance travelled in metres before it reaches the ground is as follows, s = u0t+1/2gt^2 where: u0= initial velocity (m. s-1) g = acceleration due to gravity (9.8m.s-2) t = time (s) Find the time for th ball to drop to a quarter (measured from the grour of the height of the building.

Name: A ball is projected at 72h-1 speed from the top ofbuilding. The build
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Description: A ball is projected at 72h-1 speed from the top ofbuilding. The building is 204 metres tall. Thedistance travelled in metres before it reaches theground is as follows, s = u0t+1/2gt^2 where: u0=initial velocity (m. s-1) g = acceleration due togravit

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section6.3: Relative Velocity

Problem 27PP

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