Wednesday
April 16, 2014

Homework Help: Physics

Posted by Paige on Thursday, January 26, 2012 at 9:19pm.

Sally travels by car from one city to another. She drives for 40.2 min at 80.0 km/h, 12.0 min at 105 km/h, and 45.0 min at 40.0 km/h. She spends 13.7 min eating lunch and buying gas.
(a) Determine the total distance traveled in km.
(b) Determine the average speed for the trip in km/h.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - Sally travels by car from one city to another. She drives for 24.0 min...
physics - Sally travels by car from one city to another. She drives for 30.0 min...
physics - A car travels from city a to city b at a constant speed of 60 km/h.A ...
physics - A car travels from city a to city b at a constant speed of 60 km/h.A ...
Physics - Sally travels by car from one city to another. She drives for 36.5 min...
Physics - Sally travels by car from one city to another. She drives for 25.0 min...
Physics - Sally travels by car from one city to another. She drives for 28.0 min...
math - At 1:00 p.m., a car leaves a city and travels north at a rate of 55 mi/h...
Algebra 2 - A car enters a interstate highway 15 mi north of the city. The car ...
algebra 2 - A car enters an interstate highway 15 mi north of a city.The car ...

Search
Members