A train car of mass%3DM%3D 2400 Kg is initially at rest, Pushed by a net force exerted by magnets, the train covers a distance D= 1200 m in a time T= 20 seconds. Part A The acceleration of the train is a = m/s2 O 12 O 1/6 O 60 Submit Request Answer Part B The net force exerted on the train is Fnet = Newton O 14,400 O 2,400 O 24,000 O 1440 Submit Request Answer O O O

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter4: The Laws Of Motion
Section4.5: Applications Of Newton's Laws
Problem 4.6QQ: For the woman being pulled forward on the toboggan in Figure 4.33, is the magnitude of the normal...
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Part C
The final velocity_of the train just after it travels for t =20 seconds will be V =
m/s
O 60
120
O 180
>
O 1200
Submit
Request Answer
Part D
The final kinetic energy of the train just after it travelled for t = 20 seconds will be KE =
Joules
O 144,000
O 14,400
O 1,728,000
17,280,000
Submit
Request Answer
O O O O
Transcribed Image Text:Part C The final velocity_of the train just after it travels for t =20 seconds will be V = m/s O 60 120 O 180 > O 1200 Submit Request Answer Part D The final kinetic energy of the train just after it travelled for t = 20 seconds will be KE = Joules O 144,000 O 14,400 O 1,728,000 17,280,000 Submit Request Answer O O O O
A train car of mass%3DM%3D 2400 Kg is initially at rest, Pushed by a net force exerted by magnets, the train covers a distance D= 1200 m in a time T= 20 seconds.
Part A
The acceleration of the train is a =
m/s2
O 12
O 1/6
O 60
Submit
Request Answer
Part B
The net force exerted on the train is Fnet =
Newton
O 14,400
O 2,400
O 24,000
O 1440
Submit
Request Answer
Transcribed Image Text:A train car of mass%3DM%3D 2400 Kg is initially at rest, Pushed by a net force exerted by magnets, the train covers a distance D= 1200 m in a time T= 20 seconds. Part A The acceleration of the train is a = m/s2 O 12 O 1/6 O 60 Submit Request Answer Part B The net force exerted on the train is Fnet = Newton O 14,400 O 2,400 O 24,000 O 1440 Submit Request Answer
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