Question

it is difficult to jump onto a cemented floor than cemented for explain​

Answer 1

which lesson tell me I will answer

Answer 2

according to force definition '

F=(m2v2-m1v1)/t

so Force in inversely proportional to the time,

when we jump onto a cemented floor than it is not goes downwards but when jump on cemented than it goes downward due to which reason it is difficult to jump onto a cemented floor than cemented