2. You decide to enjoy the lovely Santa Barbara weather by taking a ride in your car along the coast. (a) Driving on 101, you pass by an accident. How far does your car travel forward during the 1 second that you take to look at the accident on the side of the road, if you're going with 100 km/h? (b) Then, you drive up a hill at a constant speed of 40 km/h and return down the hill at a speed of 60 km/h. What is the average speed for the round trip?

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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
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Chapter2: Kinematics
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Problem 34PE: In World War II, there were several reported cases of airmen who jumped from their flaming airplanes...
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2. You decide to enjoy the lovely Santa Barbara weather by taking a ride in your car
along the coast.
(a) Driving on 101, you pass by an accident. How far does your car travel forward
during the 1 second that you take to look at the accident on the side of the road,
if you're going with 100 km/h?
(b) Then, you drive up a hill at a constant speed of 40 km/h and return down the
hill at a speed of 60 km/h. What is the average speed for the round trip?
Transcribed Image Text:2. You decide to enjoy the lovely Santa Barbara weather by taking a ride in your car along the coast. (a) Driving on 101, you pass by an accident. How far does your car travel forward during the 1 second that you take to look at the accident on the side of the road, if you're going with 100 km/h? (b) Then, you drive up a hill at a constant speed of 40 km/h and return down the hill at a speed of 60 km/h. What is the average speed for the round trip?
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