Friday
August 22, 2014

Homework Help: Physics

Posted by Jade on Tuesday, June 24, 2014 at 8:41pm.

1. A person runs 800. m at an average speed of 6.00 m/s and then the next 800. m at an average speed of 8.00 m/s. Calculate (a) the total time of travel and (b) the average speed.

2. Sam travels by car from one city to another. He drives for 45.0 min at 95.0 km/h, 30.0 min at 100.0 km/h, and he spends 25.0 min eating lunch and buying gas. Determine (a) the total distance traveled and (b) the average speed for the entire trip.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A person runs 800. m at an average speed of 6.00 m/s and then the next...
Physics - 1. A person runs 800. m at an average speed of 6.00 m/s and then the ...
physics - A person is to run a circular track with a radius of 93 meters. The ...
physics - A person is to run a circular track with a radius of 93 meters. The ...
Physics - Alaskan moose can be as massive as 800 kg. Suppose two feuding moose, ...
physics - A dog runs 150{\rm m} away from its master in a straight line in 8.4{\...
physics - a boy is running on a straight road.He run towards north in 2 minutes ...
physics - quick answer of a boy is running on a straight road.He run towards ...
SCIENCE(PHYSICS) - A train travels 40 km/hr for 0.2 hr, 50km/hr for next 0.2hr ...
Physics - These are “plug-in-the-number” tasks to familiarize you with the main ...

Search
Members