Question
Hard
Solving time: 4 mins
A ball is dropped from the top of a cliff of height ' '. At the same instant, another ball is thrown up vertically with a velocity from the ground and if both the balls collide with each other in air, at the end of , then what will be the value of ' '? (Given, )
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Text solutionVerified
Given, s
A to C :
B to C:
The height of the building,
A to C :
B to C:
The height of the building,
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Question Text | A ball is dropped from the top of a cliff of height ' '. At the same instant, another ball is thrown up vertically with a velocity from the ground and if both the balls collide with each other in air, at the end of , then what will be the value of ' '? (Given, ) |
Topic | Motion |
Subject | Science |
Class | Class 9 |
Answer Type | Text solution:1 |
Upvotes | 108 |