Problem 2.11 - Enhanced - with Feedback%3D(Figure 1) shows the velocity graph of a particle movingalong the x-axis. Its initial position is xo = 2.0 m atto = 0 s.%3DPart AYou may want to review (Pages 44 - 48).At t = 3.0 s, what is the particle's position?Express your answer to two significant figures andngHẢValueUnitsFigure< 1 of 1Request AnswerSubmitvz (m/s)6-Part BAt t = 3.0 s, what is the particle's velocity?4-Express your answer to two significant figures andНА2.t (s)%3D0.2.2. 02 HWplem 2.11 - Enhanced - with Feedbackure 1) shows the velocity graph of a particle movingng the x-axis. Its initial position is xo = 2.0 m at= s.%3Dmay want to review (Pages 44 -48).Previous Answers Request AnswerSubmitX Incorrect; Try Again; 3 attempts remainingPart Cre1 of 1At t = 3.0 s, what is the particle's acceleration?%3Dv, (m/s)Express your answer to two significant figures and include the appropriate units.HA4-UnitsValue2-Request AnswerSubmitt (s)0.Provide Feedback2.IIII

Answered: Image /qna-images/answer/6a7f443d-8c63-439a-b2e2-0ba1f9593bce.jpg

Answered: Problem 2.11 - Enhanced - with Feedback…

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter2: Kinematics

Section: Chapter Questions

Problem 21CQ: An object that is thrown straight up falls back to Earth. This is one-dimensional motion. (a) When...

See similar textbooks

Similar questions

Answer the problem: 1. bowling ball travelling with a constant velocity hits the pins at the end of a bowling lane18.03m long. The bowler hears the ball hitting the pins 3.66s after the ball is releasedfrom his hands. What is the velocity of the ball? (speed of sound is 343 m/s)
Hi! Can someone answer Learniing task 2, no. 1? Provide a complete solution with given, formulas, etc. Thanks!
The other day, while riding my bike, I was forced to stop quickly to avoid a squirrel in the middle of the road 60 feet ahead. I decelerated at a constant rate of 15 ft/sec², skidding all the way. One second into the slide, my trip computer said I was going 27 ft/sec. How far did I skid before stopping? Did I avoid hitting the squirrel? Round to the nearest tenth
The brakes on your car can slow you at a rate of 5.2 m/s2. (a) If you are going 137 km/h and suddenly see a state trooper, what is the minimum time in which you can get your car under the 90 km/h speed limit? (The answer reveals the futility of braking to keep your high speed from being detected with a radar or laser gun.) (b) Graph x versus t and v versus t for such a slowing.
A bullet going 319 m/s strikes a 2.8-cm-thick target. What constant acceleration is required if the bullet is to stop within the target? Give your answer in m/s2.
A truck traveling along a straight, level road at 45 miles per hour when the driver is forced to apply the brakes to avoid an accident. If the brakes supply a constant deceleration of 22 ft/s2, determine: the expressions for the truck’s velocity v and position c at anytime t how long will it take to stop? how far does the car travel before coming to a complete stop?
6.The velocity in ft/s of an object moving along a line is givenby v = ƒ(t) on the interval 0 ≤ t ≤ 10, where t ismeasured in seconds.a. Divide the interval [0, 10] into n = 5 subintervals. On eachsubinterval, assume the object moves at a constant velocityequal to the value of v evaluated at the left endpoint of thesubinterval, and use these approximations to estimate thedisplacement of the object on [0, 10].b. Repeat part (a) using the right endpoints to estimate thedisplacement on [0, 10].c. Repeat part (a) using the midpoints of each subinterval toestimate the displacement on [0, 10].
Solve the problem bowling ball travelling with a constant velocity hits the pins at the end of a bowling lane18.03m long. The bowler hears the ball hitting the pins 3.66s after the ball is releasedfrom his hands. What is the velocity of the ball? (speed of sound is 343 m/s)
A plane takes off from an airport which is at sea level. The aircraft’s altitude inmetresat a time of t minutes is modelled by the equation h = 5400 ln(t + 1) a).What is the height of the plane after five minutes b) What is the rate of climb of the plane after five minutes? c) Using differentiation, show the curve y = h(t) has no stationary points, and hence comment on how realistic the model would be for large t.
i need help solving for average speed please
1. A river has a steady speed of 1.5 m/s. A student swims upstream a distance of 500 m, and then turn around, swims a distance of 700 m downstream. If this student can swim 2.0 m/s in still water, how long does this whole trip (back and forth) take? (Hint: You need to find the resultant speed of the student for both upstream and downstream) (
ANSWER 3- (ii) Find the smallest non-zero time when (a) the velocity is zero (b) the object is at theorigin.

SEE MORE QUESTIONS

Recommended textbooks for you

College Physics

Physics

ISBN:

9781938168000

Author:

Paul Peter Urone, Roger Hinrichs

Publisher:

OpenStax College

College Physics

Physics

ISBN:

9781938168000

Author:

Paul Peter Urone, Roger Hinrichs

Publisher:

OpenStax College

SEE MORE TEXTBOOKS