10°)Car mass=800kg. Initial speed 8 mls.After12 seconds the car has moved120mand hasa speedthe hill14 m/supThe engine of the34 kw. Findtheresistiveofcaris operating atthe total work done againstforces during the 12 seconds.

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Car mass= 800kg. Initial speed 8 mls. 12 seconds the car has moved and has 120m a speed After the hill 14 m/s up The engine of 34 kw the of the car is operating at Find the total work done against resistive forces during the 12 seconds.

Car mass= 800kg. Initial speed 8 mls. 12 seconds the car has moved and has 120m a speed After the hill 14 m/s up The engine of 34 kw the of the car is operating at Find the total work done against resistive forces during the 12 seconds.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

10°)
Car mass=800kg. Initial speed 8 mls.
After
12 seconds the car has moved
120m
and has
a speed
the hill
14 m/s
up
The engine of the
34 kw. Find
the
resistive
of
car
is operating at
the total work done against
forces during the 12 seconds.

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