A block travels along the x-axis and the figure below shows a record of its velocity as a function of time. Every gridline along the vertical axis corresponds to 1.50 m/s and each gridline along the horizontal axis corresponds to 3.50 s. (Enter your answers in m/s. Indicate the direction with the signs of your answers. Note that t = 0 at the intersection of the axes.) v, (m/s) t (s) (a) Determine the average acceleration of the block in the time interval t = 0 to t = 17.5 s. v m/s? (b) Determine the average acceleration of the block in the time interval t = 17.5 s to t = 52.5 s. 2.4 X m/s? (c) Determine the average acceleration of the block in the time interval t = 0 to t = 70.0 s. X m/s? 1.2

A block travels along the x-axis and the figure below shows a record of its velocity as a function of time. Every gridline along the vertical axis corresponds to 1.50 m/s and each gridline along the horizontal axis corresponds to 3.50 s. (Enter your answers in m/s. Indicate the direction with the signs of your answers. Note that t = 0 at the intersection of the axes.) v, (m/s) t (s) (a) Determine the average acceleration of the block in the time interval t = 0 to t = 17.5 s. v m/s? (b) Determine the average acceleration of the block in the time interval t = 17.5 s to t = 52.5 s. 2.4 X m/s? (c) Determine the average acceleration of the block in the time interval t = 0 to t = 70.0 s. X m/s? 1.2

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)...

See similar textbooks

Similar questions

BASTFEE (14 054 081 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 I Observe the behavior of the graph. What is the form of the mathematical relationship between height y and time t? What does this imply for the vertical component of the velocity vy? What does this mean for the vertical component of the acceleration ay?
for b please convert the km/h to m/s also please use equation like pi = pf or vf = m1vi1+ m2vi2 / m1+m2
A ball is thrown straight down at 1.29 m/s and hits the ground 1.07 seconds later. How many meters did the ball travel before hitting the ground? Type your answer.
I have no clue why this problem is being rejected. I have submitted similar problems and have been answered. Can I please get some help with this. Thank you!
The ﬁgure shows three graphs, A, B, and C, which collectively describe the motion of an object in one dimension. The horizontal axis of each graph is time (symbol t). The vertical axes of the graphs are different. For one graph the vertical axis is position (symbol x), for another it is velocity (symbol v), and for another it is acceleration (symbol a). Where the axes cross is the point of zero for both time and the quantity corresponding to the vertical axis. Part A: For which sequence of graphs is the vertical coordinate position, velocity, and acceleration, respectively? (e.g., If you think graph Y is position versus time, graph X is velocity versus time, and graph Z is acceleration versus time, then your answer is Y, X, Z.). Multiple choice: 1)C, A, B 2)A, C, B 3)C, B, A 4)B, C, A 5)B, A, C 6)A, B, C. Part (b) Which one of the following situations can be most accurately represented by the graphs, consistent with your answer to part (a)? (1) A car driving in the negative x…
What is the total time it takes for a ball that is tossed straight up at 10 m/s to reach the top of its path and then return to its starting point? Hint: since the ball returns to its starting point, what is its displacement? Your answer should be in units of seconds but you should only submit the number for your answer
A ball is thrown upward with an initial velocity of 11 m/s. The approximate value of g = 10 m/s2. Take the upward direction to be positive. What is the magnitude and the direction of the velocity of the ball 1 second after it is thrown? The magnitude of the velocity is ____m/s, and the motion is A) Upward B) Downward
A rabbit runs across a parking lot. The coordinates of the rabbit's position (in meter) are given by x=123t and y=x/2.4 where t is in seconds Determine the magnitude of the acceleration at t=2 s in m/s?. Note: write your answer with 1 decimal place. Answer
Show steps
Help
An individual at the edge of a cliff drops a ball meanwhile another human at the base of a cliff throws a ball straight upward. When the 2 balls meet, the one thrown from the base of the cliff is descending. Sketch the y versus t graph showing the motion of the balls please.
Please answer question number 4 and 8