A ball , after having fallen from rest under the influence of gravity for 5s, crashes a horizontal glass plate, thereby losing 1/3 of its velocity. It then reaches the ground in 3s, find the height of the plate above the ground.

Related Topics

• session:2023-24
• session:2022-23
• session:2017-18
• session:2013-14
• session:2010-11
• session:2019-20
• session:2021-22
• session:2024-25
• session:2016-17
• session:2018-19
• session:2011-12
• session:2015-16
• session:2020-21
• session:2014-15