Answers for Unit 5 worksheet 3
#1.
b) F=50.7N
c) a=2.54 m/s
2
d) t=4.86s
#2.
b) F=23.5N
c) a=4.7 m/s
2
d) n=57.6N
#3.
(b)a=3.9 m/s^2
c)v=7.75
m
/
s
ΔX=7.8m