A ball is throw vertically upawards and its its reaches a height of 90m find the velocity with which it was thrown

A ball is throw vertically upawards and its its reaches a height of 90

1.	A ball is throw vertically upawards and its its reaches a height of 90m find the velocity with which it was thrown
Answer» all is thrown vertically upward a=-g Using v^2-u^2=2asWe can say that -u^2=2(-g)s because in vertically projected BODY v=0Substituting value we getu^2=21090 (taking g as 10)u^2=1800u=42 ( approximately)Hope it HELPS pls mark brainliest

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A ball is throw vertically upawards and its its reaches a height of 90m find the velocity with which it was thrown​

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A ball is throw vertically upawards and its its reaches a height of 90m find the velocity with which it was thrown