A stone is dropped from the top of the tower 50m high. Simultaneously another stone is thrown upward with a speed of 20m/s. Calculate the time at which both the stone cross each other.
A stone is dropped from the top of the tower 50m high. Simultaneously another stone is thrown upward with a speed of 20m/s. Calculate the time at which both the stone cross each other.
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
and time of crossing t
for falling stone apply ut+1/2at2
and for upward thrown stone ut-1/2at2
put value of time same and get answer.
Explanation:
ut-1\2
thanks thanks....