physics, pleaassssse solve question 13 Q8) A particle confined to motion along the x axis moves with constant accelerationfrom x 2.0 m to x 8.0 m during a 2.5-s time interval. The velocity of theparticle at x 8.0 m is 2.8 m/s. What is the acceleration during this time interval?a. -0.2 m/s²b. 0.32 m/s²#WA motion of a particle is defined by x(t)=5+3+1+21, where x is in meter and t is in seconds,answer (Q9,Q10).Q9) The average acceleration of the particle (in m/s) between t-0 and 1-2 (s) isa. 6b. 14Q10) The acceleration of particle at 1-2 sec. in m/s²:a.38b. 26a. g(mm₂)/(m₁+m₂)c. g (m₂m₁)/(m+m₂)A) 5.3c.0.64 m/s²a. -3.36B) 4.4c. 8c. 10Q11.Two masses, m, and my, are hanging by a massless string from a frictionless pulley. If m, isgreater than my, determine the acceleration of the two masses when released from rest.b. g (m+m₂)/(m₁-m₂)d. g (m₂.m₁)/(my-m₁)b. -2.83Q12) If F 5.0 N and m-2.0 kg, what is the magnitude a of the acceleration in m/s for theblock shown below? The surface is frictionlessd.0.80 m/s²d. 2C)3.5d. 2c. -4.5Q13) A 7.5 x 10' N upward tension force is exerted on a 521 kg downward moving elevator.The acceleration in m/s² of the elevator is: (g-9.8 m/s²)D) 2 E) 6.2m.d. -9.80

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Description: physics, pleaassssse solve question 13 Q8) A particle confined to motion along the x axis moves with constant accelerationfrom x 2.0 m to x 8.0 m during a 2.5-s time interval. The velocity of theparticle at x 8.0 m is 2.8 m/s. What is the acceleratio

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Answered: Q13) A 7.5 x 10'N upward tension force…

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Q13) A 7.5 x 10'N upward tension force is exerted on a 521 kg downward moving elevator. The acceleration in m/s² of the elevator is: (g-9.8 m/s²) a. -3.36 b. -2.83 c. -4.5 d. -9.80

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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