1.The rocket sled shown in the figure accelerates to the right at a rate of 49 m/s². Its passenger has amass of 64 kg.Consider: The passenger pushes the back of the seat and the bottom of the seat. The resultant of thetwo forces is the net force of the passenger on the seat. Do they experience a reaction force from theseat? What force is responsible for his horizontal acceleration?NW(a) Calculate the horizontal component of the force F, the seat exerts against his body.Fh=ma= 3136(b) Compare this with his weight by using a ratio.FhW= 4.99(c) Calculate the vertical component of the force N the seat exerts against his body.N =N(d) Calculate the direction and magnitude of the total force the seat exerts against his body. Give theangle as measured above the horizontal.0 = 11.32degreesNF₁ = 3198.23net

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1. The rocket sled shown in the figure accelerates to the right at a rate of 49 m/s². Its passenger has a mass of 64 kg. Consider: The passenger pushes the back of the seat and the bottom of the seat. The resultant of the two forces is the net force of the passenger on the seat. Do they experience a reaction force from the seat? What force is responsible for his horizontal acceleration? (a) Calculate the horizontal component of the force F₁, the seat exerts against his body. Fh=ma=3136 N (b) Compare this with his weight by using a ratio. Fh W (c) Calculate the vertical component of the force N the seat exerts against his body. N= X N 4.99 (d) Calculate the direction and magnitude of the total force the seat exerts against his body. Give the angle as measured above the horizontal. 0= 11.32 degrees N F net = 3198.23

1. The rocket sled shown in the figure accelerates to the right at a rate of 49 m/s². Its passenger has a mass of 64 kg. Consider: The passenger pushes the back of the seat and the bottom of the seat. The resultant of the two forces is the net force of the passenger on the seat. Do they experience a reaction force from the seat? What force is responsible for his horizontal acceleration? (a) Calculate the horizontal component of the force F₁, the seat exerts against his body. Fh=ma=3136 N (b) Compare this with his weight by using a ratio. Fh W (c) Calculate the vertical component of the force N the seat exerts against his body. N= X N 4.99 (d) Calculate the direction and magnitude of the total force the seat exerts against his body. Give the angle as measured above the horizontal. 0= 11.32 degrees N F net = 3198.23

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 23P: While sliding a couch across a floor, Andrea and Jennifer exert forces FA and FJ on the couch....

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