U5WS3 answers

Answers for Unit 5 worksheet 3

#1. b) F=50.7N
c) a=2.54 m/s^2
d) t=4.86s #5. a=2.71 m/s^2

#2. b) F=23.5
c) a=4.7 m/s^2
d) n=57.6N #6. b) a=3.3 m/s^2
c) T=65N

#3. a=3.9 m/s^2 #7. b) a=0.47 m/s^2
c) t=6.5 s

#4. F=84.3 N
a=4.38 m/s^2 #8. a) a=4.2 m/s^2
b) t=0.98 s

#1.	b) F=50.7N c) a=2.54 m/s^2 d) t=4.86s	#5.	a=2.71 m/s^2

#2.	b) F=23.5 c) a=4.7 m/s^2 d) n=57.6N	#6.	b) a=3.3 m/s^2 c) T=65N

#3.	a=3.9 m/s^2	#7.	b) a=0.47 m/s^2 c) t=6.5 s

#4.	F=84.3 N a=4.38 m/s^2	#8.	a) a=4.2 m/s^2 b) t=0.98 s