18:21ikamva.uwc.ac.zaAKAMVAASSIGNMENT FOR GROUP 3 - ND0 to ZNewton 1:47. If you're in a car at rest that gets hit from behind,you can suffer a serious neck injury called whiplash.What does whiplash have to do with Newton's firstlaw? What about seatbelts and Newton's first law?Newton 2:51. Consider a SAA jet of mass 30,000 kg in takeoffwhen the thrust for each of its TWO engines is 30,000N. a) Show that jet's acceleration is 2 m/s?. b) Whatwill be the jets new acceleration if only ONE enginewas in operation?Newton 3:37. You hold an orange over your head with your hand.Identify ALL the action forces acting on the orangeand their reaction forces.Additional resources for assignmentWAssignment+on+NEWTONS+LAWS -2021.doc ( 18КВ3B Aug 24, 2021 6:18 pm)Submission4

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Newton 1: 47. If you're in a car at rest that gets hit from behind, you can suffer a serious neck injury called whiplash. What does whiplash have to do with Newton's first law? What about seatbelts and Newton's first law?

Newton 1: 47. If you're in a car at rest that gets hit from behind, you can suffer a serious neck injury called whiplash. What does whiplash have to do with Newton's first law? What about seatbelts and Newton's first law?

College Physics

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Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

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18:21
ikamva.uwc.ac.za
AKAMVA
ASSIGNMENT FOR GROUP 3 - ND0 to Z
Newton 1:
47. If you're in a car at rest that gets hit from behind,
you can suffer a serious neck injury called whiplash.
What does whiplash have to do with Newton's first
law? What about seatbelts and Newton's first law?
Newton 2:
51. Consider a SAA jet of mass 30,000 kg in takeoff
when the thrust for each of its TWO engines is 30,000
N. a) Show that jet's acceleration is 2 m/s?. b) What
will be the jets new acceleration if only ONE engine
was in operation?
Newton 3:
37. You hold an orange over your head with your hand.
Identify ALL the action forces acting on the orange
and their reaction forces.
Additional resources for assignment
W
Assignment+on+NEWTONS+LAWS -2021.doc ( 18
КВ3B Aug 24, 2021 6:18 pm)
Submission
4

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