Science, asked by geethikakakarlapudi, 3 months ago

a stone is dropped from a cliff 19.6m high what will be its speed when it reaches the ground

Answers

Answered by sanjudnath

Explanation:

Let t1 and t2 be the time taken by the stone to travel (19.6 -1) = 18.6m and 19.6 m. respectively. Hence the time taken to travel the last metre , t2-t1=2-1.948=0.052 s.

Previous Question

Next Question

Similar questions

English, 1 month ago

(B) Summary. (using the given points) spending more time by young generation. 2. powerful influence of TV 3 4. v. adventages etc. 1...

Math, 1 month ago

(-24)÷(-3)=__ explains fully...

Math, 1 month ago

without actual calculating the cubes find the value of ( 8 / 13)³ - ( 1 / 3)³ - ( 1 / 5)³...

Physics, 3 months ago

what is the value A xA is...

Math, 3 months ago

class 7th math chapter algebraic expressions exercise 12.3 ka question no.4...

History, 10 months ago

Sir humphry davy wanted the safety lamp in 1816. trur or false ...

Math, 10 months ago

11. Find the following (a) LCM of 12, 28 and 112 (b) HCF of 24, 36 and 54...

Physics, 10 months ago

is ball is dropped from the height of 30 metre. on hitting ground it loses 40% of it's energy it rebounds to height equal to...