We know that slope of velocity-time graph gives acceleration
Initially acceleration is positive and constant so slope of velocity -time is positive and constant
finally acceleration is negative and constant so slope of velocity -time is negative and constant
Now velocity is ds/dt
so slope of distance -time graph gives velocity
initially velocity is increasing so slope of distance time graph will will also increase and finally slope will be decreasing
So E is correct
Which of the graphs of distance versus time could correspond to the graph of acceleration versus...
is asking which of the graphs in figure 3-16 (molecular displacement vs horizontal distance graph) correspond or relate to figure 3-15 ( pressure graph) ? c) x 2 feet. 5. Which of the graphs of molecular displacement versus horizontal distance in Figure 3-16 cor corresponds to the pressure graph in Figure 3-15? d c) - 0.0 0.5 1.5 2.0 1.0 DISTANCE(ft) 1.5 2.0 05 i DISTANCE(ft) b) d) 0.0 0.5 1.0 1.5 2.0 0.0 0.5 1.0 1.5 2.0 DISTANCE(ft) DISTANCE(ft)...
Which of the following could be a graph of rotational energy versus time if the acceleration is a non-zero constant? Ekr Ekr Ekr Ekr time tim time time
on a distance/time graph...y axis being distance and x axis being time.....which of the following graphs shows how acceleration changes with time a. horizontal line b. diagonal line upward to right c. diagonal line downward to right
15. Sketch the acceleration versus time graph derived from the velocity versus time graph. Acceleration versus Time -1 -3 123 45678 9 10 Time (s) Extra Credit 16. Name four fields of classical physics? 17. If a =-4m/fi+6m/s2j, v, =12m/s i + 9m/sj and ri-|0mit-18 mj, find r(t) at t-4s in polar coordinates
12. Below are shown four velocity-versus-time graphs. For each: Draw the corresponding position-versus-time graph Give a written description of the motion. Assume that the motion takes place along a horizontal line and that x00 b. a. C.
Problem 7. Below you are supplied a position versus time graph. Draw velocity versus time and acceleration versus time graphs consistent with this position versus time graph. Assume that this is one dimensional motion along the x axis, that you are standing on the origin (x = 0) with positive x off to your right and negative x off to your left. Describe the motion of the object in everyday terms without using the words velocity, acceleration, slope, positive or...
4. Draw both a position-versus-time graph and a velocity-versus-time graph for an object at rest at x=1m. 5. The figure shows the position-versus-time graphs for two objects, A and B, that are moving along the same axis. At the instant t1 s, is the speed of A greater than, less than, or equa to the speed of B? Explain. b. Do objects A and B ever have the same speed? If so, at what time or times? Explain. 6. Below...
Select ALL of the lines on the graphs (shown above) which could represent a velocity vs time graph of motion with constant acceleration. (answer is not C, D, E, F)
Sketch the requested graphs Sketch the position versus time graph whose function is r(t) = Sketch the velocity versus time graph derived from the position versus time graph Velocity versus Time u(m/s) t(s) 123 456789 10 11 12 -4
[S] For the following motion diagrams, draw position versus time, velocity versus time, and acceleration versus time graphs. (Hint: it might be helpful to draw velocity vectors.) 1. a. 5 5