A stone of weight ‘w’ thrown vertically upward into the air with initial velocity . If a constant force f due to air drag acts on the stone throughout the flight. If the max. height attained by stone is h. and the velocity of the stone when it strikes the ground is v then
Answers
Answered by
0
Answer:
Explanation:
W+F=ma−−−−(i)
m=gW−−−−(ii)
W+F=gWa⟹a=WW+Fg
∴Hmax=2av2=2g(1+WF)v2
Similar questions