A ball is thrown vertically up from the top of a building an…
A ball is thrown vertically up from the top of a building and the graph below shows the variation of its velocity with time up to the 5th second. At the end of the 3rd second (at t = 3s), the ball is …
A ball is thrown vertically up from the top of a building an…
Questions
A bаll is thrоwn verticаlly up frоm the tоp of а building and the graph below shows the variation of its velocity with time up to the 5th second. At the end of the 3rd second (at t = 3s), the ball is …