m A particle's motion is described by the graph of x vs t above. At what times is the velocity +/- maximum? (select the times in numerical order) 1 (s)
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- MT2: Match the given position vs time graph to the correct velocity vs time graph that represents the same motion. Don’t worry about matching exact times, just look for the right pattern.In a couple sentences or bullet points, describe a physical scenario for the motion (for example, using the motion of a person walking or a car driving).Plssss help, ignore the writing, Sketch a possible position vs. time graph showing the same motion. Explain why your graph is only one of many possible graphs.PLEASE ANSWER ONLY LETTER EThe position of a particle is given by the equation s(t) = t3 − 6t2 + 9t, where t is in seconds and s in meters.a) What is the velocity after 2 s? After 4 s?b) Find the instant when the particle reverses directionc) Determine the time intervals when it is moving to the LEFT? RIGHT?d) Find the initial position and the positions when it changes directione) Draw a diagram to represent the motion of a particle.
- the attached graph that is shown is a position versus time graph. The vertical dashed lines divide the graph into five time intervals where the acceleration is constant within each interval. What is the acceleration at t=12.0 in m/s2?Using the velocity versus time graph on below to (a) Sketch a graph of position versus time. Assume that at t=0 s, x=0 m. (b) Find out the total displacement of the object during this 10 seconds interval. (c) Find out the total distance the object travels during this 10 seconds intervalthis is the acceleration-time chart. please plot the velocity-time and displacement time curves. V = 0, S = 0, at T = 0
- What is the average velocity of this displacement time graph. My answer is 0.0833m/s because I am diving the final displacement of 2 metres by 24 seconds.Please keep in mind only use the whole number quanities in the graph such as in cooridinate- (7,4.5)Part A: Which graph represents an impossible motion? Part B: Which graph has only negative velocity?1. 1. Draw a graph of velocity as a function of time2. Determine the following from your graph:(a) The change in velocity per unit change in time (i.e. acceleration of the ball). Illustrate onyour graph and show the calculation below. (b) The velocity at t = 0.84 s (interpolation). Illustrate on your graph and write the value below.(c) The velocity at t = 1.74 s (extrapolation). Illustrate on your graph and write the value below.(d) Set up an empirical equation for the velocity of the ball at different times. This equationshould use the numerical values of the constants and indicate their units.
- a position versus time graph of a duck swimming across a lake has two distinct straight line sections the slope of the first sction is 1 m/s the slope of the secon section is 0 m/a. If each section lasts 2 second, then what's the ducks total displacement from the origin after that 4 seconds time interval?In the given acceleration –time graph: DRAW THE VELOCITY –TIME, DISPLACEMENT –TIME GRAPH. TABULATE YOUR FINAL ANSWERS. a) Determine the acceleration per one second. b) Determine the velocity per one second if the initial velocity is V1m/s. c) Determine the displacement per one second if the initial displacement is S1m.Problem 1: How high can you jump? To model jumping we will split the motion into two parts. For the first part, you crouch and make a displacement up by pushing your feet against the ground. The second part is after your feet leave the ground. For the first part, assume that you create an acceleration of 20.4 m/s 2 while your feet are in contact with the ground and that you make a displacement of 0.2 m. 1. What is your velocity when your feet leave the ground? 2. After your feet leave the ground, what kind of motion do you follow, constant acceleration or constant velocity? State the velocity or acceleration. 3. What is your velocity at your maximum height? 4. Determine how high you go after your feet leave the ground.