Which of the following could be a graph of rotational energy versus time if the acceleration is a non-zero constant?
the graph which is having non zero acceleration is ,
the forth one or last one in the figure is having non zero acceleration .
because,
the figures in all other graphs, the value got increased and decreased form origin.
but where as the last graph which does not have zero value start or end.
so the last one is having non zero acceleration.
Which of the following could be a graph of rotational energy versus time if the acceleration...
Which of the graphs of distance versus time could correspond to the graph of acceleration versus time shown at the top?
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
Figure 2 S. If Figure 2 represents a position versus time plot, in which segment is there a constant positive velocity A)AB B) BC C)CD D)DE E) There isn't a constant positive velocity Figure 2 represents a position versus time plot, in which segment is there a zero velocity? A) AB B) BC C) CD D) DE E) The velocity is never zero. 7. If Figure 2 represents a velocity versus time plot, in which segment is the acceleration constant...
Sketch an acceleration-versus-time graph for an object, starting with some initial speed, traveling on a flat track. Remember, this sketch is a prediction; what do you think it would look like? Then sketch a velocity-versus-time graph for the same case. 1. Explain the shape of your acceleration graph. 2. Explain the shape of your velocity graph Sketch an acceleration-versus-time graph and a velocity-versus-time graph for an object, starting with some initial speed, traveling down an inclined track. 3. Explain the...
In-Class Assignment 2. The figure shows a position-versus-time graph for an oscillating mass m = 0.5 kg. x (cm) 20 10 0 -10 -20 I(s) 4 a. Determine the period of the motion. b. Determnine the angular frecquemcy of the motion c. Determine the amplitude of the motion. d. Determine the phase constant of the motion. e. Determine the maximum speed of the mass. f. Determine the maximum acceleration of the mass. g. Determine the total energy of the system....
What characterizes the velocity-vs-time graph of an object that is experiencing constant acceleration? A. The slope of the graph is constant and non-zero. B. The graph is flat, with zero slope. C. The slope of the graph is positive, and increasing. D. The slope of the graph is negative, and increasing. E. The slope of the graph is negative, and decreasing. F. The slope of the graph is positive, and decreasing.
1. Which graph best describes the "horizontal distance traveled" (vertical axis) versus the tim elapsed (horizontal axis) for a car traveling at a constant speed of 60 miles per hour? Write down the letter and then justify your answer in a complete sentence Horizontal Position of Car (in miles) Answer: 240 Bapsed Time in hours) 120 2. (a) Sketch the speed in milòs per hour (mi/ h) versus time in hours for Problem #1. on - Speed of Car (miles...
3 Select the THREE responses that are correct. If an object's position versus time graph is a straight line with a positive slope, then that object is moving with a constant velocity. moving with zero acceleration. moving upward. moving with a constant speed. moving with a constant, non-zero acceleration.4 An object can reverse its direction of travel when it has a constant acceleration. True False 5 Let us take up to the positive direction. If you throw a small rock straight up and catch it when it returns to you, its velocity vs....
[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
Extra Credit Calculate the velocity of the particle from t-Ostot 16s whose acceleration versus time graph is Acceleration versus Time a(m/s2 14 12 10 t(s) 123 456 78910 11 12 13 14 15 16