athelusma029 athelusma029

28-05-2018
Mathematics

contestada

At 2 seconds, an object's velocity is 23 meters per second. At 9 seconds, the object's velocity is 38 meters per second. Assuming a constant acceleration, what is the acceleration in meters per second per second of the object? (If necessary, round to the nearest hundredth.)

Respuesta :

Аноним Аноним

28-05-2018

Acceleration = change of velocity / time

= 38 - 23) / (9 -2) = 15/7 = 2.14 m s^-2 to nearest hundredth

Answer Link

Otras preguntas

Determine the complex power delivered to the load in terms of symmetrical components. Verify the answer by adding up the complex power of each of the three phas

When a person truly experiences music, he or she uses active or passive _____ more than mere____

Mr. Bingley was good-looking and gentlemanlike; he had a pleasant countenance, and easy, unaffected manners. His sisters were fine women, with an air of decided

Bob Page at Replacements sees eBay growing rapidly at the time of the case and potentially starting to take some of his market share. He wants to quickly preemp

Γ: z(t)=1-i+eiᵗ,0≤t≤π. Evaluate the ∫_γ(|z-1+i|²-z-2)dz=?a. -2i-4b. -2i+4c. -2i+2d. -2ie. +2i-2

What happens when a man only gives his documents and does not give the soldiers money? Select all that apply: They say, "Thank you." They grab the man. They arr

A manufacturer does not need to inspect and test any purchased components used in the final product to avoid product liability. a.True b.False

Type the correct answer in the box. Spell all words correctly. Which ocean is covered under the international convention for conservation of tunas, which was si

Secretion of lacrimal gland is stimulated by this branch of ANS called parasympathetic nerve.

Suze Orman discusses a retirement roadmap and illustrates the importance of waiting to invest in an employer plan the importance of maintaining some credit card