Monday
September 1, 2014

Homework Help: physics

Posted by bill on Monday, August 29, 2011 at 9:13pm.

A commuting student leaves home and drives to school at an average speed of 41.0 km/h. After 24.0 min she realizes that she has forgotten her homework and returns home to get it at the same average speed. It takes 9.0 min to find the report, after which the trip to school 41.0 km away to the east is resumed at the same speed as before.
What is the average speed for the entire trip ? What is the average velocity for the entire trip?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A commuting student leaves home and drives to school at an average ...
physics - A commuting student leaves home and drives to school at an average ...
Physics - Could someone please review my answers and tell me if I am on the ...
physics - a man leaves the garrage in his house and drives to a neigbouring town...
physics - A man leaves the garrage in his house and drives to a neighbouring ...
phy111 - A man leaves the garrage in his house and drives to a neighbouring town...
Physics - 1. A person runs 800. m at an average speed of 6.00 m/s and then the ...
physics - a man drives with an average speed of 25 mph for 20 minutes. he rests ...
physics - Sally travels by car from one city to another. She drives for 30.0 min...
Physics - Sally travels by car from one city to another. She drives for 25.0 min...

Search
Members