The acceleration of a bus is given by a, (t) = at, where a = 1.25 m/s³ is a constant.▾ Part AIf the bus's velocity at time ₁1.15 s is 4.90 m/s, what is its velocity at time t₂ = 2.20 s?Express your answer in meters per second.= 7.10 m/sSubmit✓ CorrectCorrect answer is shown. Your answer 6.78 m/s was either rounded differently or used a different number of significant figures than required for this part.Part BPrevious AnswersIf the bus's position at time ₁ = 1.158 is 6.00 m, what is its position at time (₂2.20 s?Express your answer in meters.ΓΓΙ ΑΣΦVOz= 7.90ASubmit Previous Answers Request Answer< Return to AssignmentP* Incorrect; Try Again; 8 attempts remainingYou may have omitted the initial velocity of the bus.Provide Feedback?m

We will first find expressions for velocity and position, by successive integration of the given…

Answered: The acceleration of a bus is given by…

Similar questions

The acceleration of a particle is given by a = a√t 5 where A = 2.5 m/s2. At t = 0, v = 6.2 m/s and x=0. ▶ Part A Part B ▾ Part C What is the acceleration at t= 4.5 s? Express your answer using two significant figures. a = Submit Part D ——| ΑΣΦ v= Request Answer What is the speed at t = 4.5 s? Express your answer using two significant figures. ? 15| ΑΣΦ ? m/s² m/s
What is the x-coordinate of the object when t=10
The height of a helicopter above the ground is given by h = 3t^2+2.0t^4, where h is in meters and t is in seconds. At t=2.0s, the helicopter releases a small bag. a) Calculate the maximum height the bag reaches measured from the ground. b) How long after the bad is released, does it strike the ground? c) Calculate the speed of vag when it hits the ground.
Can you please answer this question and show all of the steps
A ball is thrown straight up with an initial speed of 44 m/s. ▼ Part A Find its time in the air. Express your answer to three significant figures and include the appropriate units. HA Value Submit Request Answer. Units CMC ?
Please asap
a = 1170 b = 1180 c = 1190 d = 1200 e = 1210
A car starts from 2.00 m/s and accelerates at 4.00 m/s2 for 6.0 s, it coasts for 5.00 s, and then slows down at a rate of 2.00 m/s2to a stop. How far has it traveled, in meters? Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
Answer parts A and B
Question: A particle moves along the curve y=x−(x2/400), where x and y are in ft Part A If the velocity component in the xx direction is 2 ft/s and remains constant, determine the magnitude of the velocity when x = 19 ft Express your answer to three significant figures and include the appropriate units. Part B Determine the magnitude of the acceleration when x = 19 ft Express your answer to three significant figures and include the appropriate units.
If we wanted the balls final speed to be exactly 27.3m/s, from what height, hens (in meters), would we need to throw it with the same initial velocity?
A cyclist rides down a long straight road at a velocity (in m/min) given by v(t) = 400 - 20t, for 0≤t≤ 10. a. How far does the cyclist travel in the first 3 min? b. How far does the cyclist travel in the first 10 min? c. How far has the cyclist traveled when his velocity is 350 m/min?

SEE MORE QUESTIONS