Spiderman uses his spider webs to save a runaway train moving about 60 km/h. His web stretches a few city blocks (500 m) before the 104 kg train comes to a stop.. What is the work done needed to stop the train in J.? Answer in standard notation. (Ex. 1.05 x104. Write 10500)
Spiderman uses his spider webs to save a runaway train moving about 60 km/h. His web stretches a few city blocks (500 m) before the 104 kg train comes to a stop.. What is the work done needed to stop the train in J.? Answer in standard notation. (Ex. 1.05 x104. Write 10500)
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter7: Work, Energy, And Energy Resources
Section: Chapter Questions
Problem 7PE: A shopper pushes a grocery cart 20.0 m at constant speed on level ground, against a 35.0 N...
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![Spiderman uses his spider webs to save a runaway train
moving about 60 km/h. His web stretches a few
city blocks (500 m) before the 104 kg train comes to a stop.
What is the work done needed to stop the train in J.?
Answer in standard notation. (Ex. 1.05 x104. Write 10500)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2e696a48-ea5d-4cd6-82ac-bc73a14ef64f%2F4c970dd0-d2ce-4746-b2b2-f8a6fd5c924a%2F8nvy0ef_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Spiderman uses his spider webs to save a runaway train
moving about 60 km/h. His web stretches a few
city blocks (500 m) before the 104 kg train comes to a stop.
What is the work done needed to stop the train in J.?
Answer in standard notation. (Ex. 1.05 x104. Write 10500)
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