A soccer ball moves in a straight line (the x-axis). Thegraph in the figure (Figure 1) shows this ball's velocity asa function of time.SubmitRequest AnswerPart CSuppose that the ball moved in such a way that the graph segment after 2.0 s was -3.0 m/s instead of +3.0 m/s. Find the ball's andaverage velocity during the first 2.5 s in this case.Express your answer using two significant figures.ΑΣφ画1 ?Vav =%3Dm/sSubmitRequest AnswerPart DFigure1 of 1<.Suppose that the ball moved in such a way that the graph segment after 2.0 s was -3.0 m/s instead of +3.0 m/s. Find the ball's averagespeed during the first 2.5 s in this case.Express your answer using two significant figures.U, (m/s)3.0ΑΣΦ2.0Vay =m/s1.0SubmitRequest Answert (s)1.02.03.0Next >Provide FeedbackMacBook AirDIIF11F12吕0O00000F10F9F8F6F7F4F5F2F3F1&de9.+ I/

Answered: Image /qna-images/answer/2d74dc75-4ad9-40ad-91fa-0f6bfd1c1e7b.jpg

soccer ball moves in a straight line (the x-axis). The aph in the figure (Figure 1) shows this ball's velocity as function of time. Submit Request Answer Part C Suppose that the ball moved in such a way that the graph segment after 2.0 s was -3.0 m/s instead of +3.0 m/s. Find the ball's and average velocity during the first 2.5 s in this case. Express your answer using two significant figures. Vav = m/s Submit Request Answer Part D Figure 1 of 1 Suppose that the ball moved in such a way that the graph segment after 2.0 s was -3.0 m/s instead of +3.0 m/s. Find the ball's average speed during the first 2.5 s in this case. Express your answer using two significant figures. v, (m/s) Πνα ΑΣφ 3.0 m/s 2.0 Vav = 1.0 Submit Request Answer (s) 1.0 2.0 3.0 Next > Provide Feedback

soccer ball moves in a straight line (the x-axis). The aph in the figure (Figure 1) shows this ball's velocity as function of time. Submit Request Answer Part C Suppose that the ball moved in such a way that the graph segment after 2.0 s was -3.0 m/s instead of +3.0 m/s. Find the ball's and average velocity during the first 2.5 s in this case. Express your answer using two significant figures. Vav = m/s Submit Request Answer Part D Figure 1 of 1 Suppose that the ball moved in such a way that the graph segment after 2.0 s was -3.0 m/s instead of +3.0 m/s. Find the ball's average speed during the first 2.5 s in this case. Express your answer using two significant figures. v, (m/s) Πνα ΑΣφ 3.0 m/s 2.0 Vav = 1.0 Submit Request Answer (s) 1.0 2.0 3.0 Next > Provide Feedback

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section: Chapter Questions

Problem 96A

See similar textbooks

Similar questions

In the fastest measured tennis serve, the ballleft the racquet at 73.14 m/s. A served tennis ball is typically in contactwith the racquet for 30.0 ms and starts from rest. Assume constantacceleration. What was the ball’s acceleration during this serve?
Sketch a velocity-time graph for Donna’s Mercedes which accelerated uniformly for 0 mi/hr to 70. mi/hr in 5.0 seconds. April throws a ball straight up into the air at an initial speed of 30. m/s.
A ball is thrown straight up. It passes a 2.00-m-highwindow 7.50 m off the ground on its path up and takes 0.312s to go past the window. What was the ball’s initial velocity?Hint: First consider only the distance along the window, andsolve for the ball's velocity at the bottom of the window. Next,consider only the distance from the ground to the bottom ofthe window, and solve for the initial velocity using the velocityat the bottom of the window as the final velocity.
The particle travels along the path defined by the parabola y = 0.5x², where and y are in ft. (Figure 1) Figure 1 of 1 -y = 0.5x² If the component of velocity along the x axis is v₂ = (8t) ft/s, where t is in seconds, determine the particle's distance from the origin O t = 3 s. When t=0, x=0, y = 0. Express your answer using three significant figures and include the appropriate units. OI μA ? d = Value Units Submit Request Answer Part B Determine the magnitude of its acceleration when t = 3 s. Express your answer using three significant figures and include the appropriate units. μA ? a = Value Units Submit Provide Feedback Next > Request Answer
A fireworks shell is accelerated from rest to a velocity of 58.0 m/s over a distance of 0.260 m. How long (in s) did the acceleration last? (s) Calculate the acceleration (in m/s2). (Enter the magnitude.)
Note: Koalas tend to fall out of trees. Their skulls have properties that tend to protect them from concussions and other damage, so we can be happy about that.A koala falls 2.6 m from a tree. Calculate its velocity just before hitting the ground (unharmed). Use the sign of the velocity to indicate direction (up or down)
The acceleration of a particle is given by a 3t-37, where a is in meters per second squared and tis in seconds. Determine the velocity and displacement as functions of time. The initial displacement at t=0 is so-8 m. and the initial velocity is vo-2 m/s. After you have the general expressions, evaluate these expressions at the indicated times. Answers: Att 5.5 s. 5 Att-10.5s, 5= m. v L m, m/s m/s
a) Calculate the height (in m) of a cliff if it takes 2.33 s for a rock to hit the ground when it is thrown straight up from the cliff with an initial velocity of 8.20 m/s. b) How long (in s) would it take to reach the ground if it is thrown straight down with the same speed?
Draw a motion diagram for a ball rolling along the floor at 4 m/s for 6s, then hits a wall and rolls the other direction at 2m/s for 6s. Make the time interval 1s. Needs Complete solution with 100 % accuracy.
(6o points total) pped from a window and hits the ground 3.62 seconds later. ball is dro 1) A a) What is the ball's velocity at the moment it strikes the ground? mlS 35.3 b) What was the ball's average velocity during the fall? c) How high above the ground is the window? 30m t- (o.7 S
Given graph, whats is the average acceleration at interval 0s to 0.5s, 0.5s to 1.0s and 1.0s to 2.0s? What can you say about their magnitude and direction?
A ball is dropped from rest from the top of the building. What is the velocity of the ball 3.0 seconds after it is released? Answer in meters per second, and use upward as the positive direction.