Answer:
1. a. 5+3+3 = 11km
b. 5km north of house
2. a. 7.5+2.5 = 10km
b. 10 km East
c. s = (7.5km+2.5km)/(1.5hr + 1hr)
= 10km/2.5hr
= 4kph
d. 4kph to the east
3. a. vi = 10m/s
vf = 15m/s
t = 5secs
b .
1m/s²
B C A anyan po post pone post pone
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
1. a. 5+3+3 = 11km
b. 5km north of house
2. a. 7.5+2.5 = 10km
b. 10 km East
c. s = (7.5km+2.5km)/(1.5hr + 1hr)
= 10km/2.5hr
= 4kph
d. 4kph to the east
3. a. vi = 10m/s
vf = 15m/s
t = 5secs
b .
1m/s²
B C A anyan po post pone post pone