acceleration= (pushing force-friction)(9.8)/weightgiven
a) a= 200*9.8/1000=9.8/5
b) a= 100*9.8/800=9.8/8
you do the rest, then rank them.
compare from greatest to least the accelerations of these skydivers
a)1000-N man with 800N of air drag
b) 800-N woman with 700N OF air drag
C)700-N woman with 600N of air drag
d) 100-N dog with 90 N of air drag
Greatest -------- -------- ---------- --------Least
1 answer
1 answer