answer meh question guyss ;p
The distance a body falls from rest varies as the square of the time the body is falling. If a body falls 64 ft. in two seconds, how far will it fall in seven seconds?

distance fallen is

Question

answer meh question guyss ;p
 The distance a body falls from rest varies as the square of the time the body is falling. If a body falls 64 ft. in two seconds, how far will it fall in seven seconds?

distance fallen is

anonymous · Answer

somebody's??

anonymous · Answer

guyss everybody's here lol anyone know where to start?

anonymous · Answer

yeah I had 224 but it didn't take it...hmmm I'll msg my teacher! Thanks Sarkar!!

experimentx · Answer

32*7^2

mathmagician · Answer

first, you have that h(t)=k*t^2
h(2)=64, therefore 64=4k and k=16.
h(7)=16*7^2=784

anonymous · Answer

ohhh thank you!

anonymous · Answer

okay,didnt see the first line properly,sorry,@mathmagician-thanks

anonymous · Answer

thanks guys! really appreciate it!