Register
Evelyn meets her friends at a local restaurant 5 km away. Afterwards she stops at the post office which is another 3 km away, but realizes she left the letter she was going to mail at home and goes back
513,392 views
39 votes
39 votes
Evelyn meets her friends at a local restaurant 5 km away. Afterwards she stops at the post office which is another 3 km away, but realizes she left the letter she was going to mail at home and goes back to get it. What is her total distance? Displacement?

User NPn
by
2.8k points

1 Answer

23 votes
23 votes
16km because she is 8km away and if she goes back it’s gonna be 8km more so it’s 16km
User LYu
by
2.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

After a light turns green , Lesly accelerates to 120 km/hr over 100 meters . What is her acceleration in m/s^2
If a constant fotce of 490 newtons is applied to an object and it proceeds to accelerate in the opposjte direction at 9.8 meters per second, every second, what is its mass?
How can I solve the following? In (Figure 1), let V = 15.0 V and C1=C2=C3= 24.2 μF. Part A: How much energy is stored in the capacitor network as shown in (Figure 1)? Part B: How much energy would be stored
1. if i start with 48 ml of water in a graduated cylinder, after submerging an object the water level rises to 63 ml, what is the volume of the object. 2. if i start with 36 ml of water in a graduated
Why is the system of si unit developed
Link Copied!