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Hope this helps.
Please rate positively.
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how can you tell from the a) velocity and b) acceleration vs. time plots when an...
What is the total distance traveled by the particle? What Velocity vs. Time Graphs Can Tell You Constants A common graphical representation of motion along a straight line is the v vs. t graph, that is, the graph of (instantaneous) velocity as a function of time. In this graph, time t is plotted on the horizontal axis and velocity v on the vertical axis. Note that by definition, velocity and acceleration are vector quantities. In straight-line motion, however, these vectors...
At moment of time t=0 a projectile is fired directly upward with an initial velocity 192 ft/sec, and initial height 200 ft. Find: a)velocity and acceleration after t seconds, (b) velocity when projectile hits the ground, (c) time of travel from the highest point to the ground. Equation of motion is h"= -32, where h(t) is the height of projectile at moment t.
Please help with this Kinematics question! Velocity vs. time graph. 3. Consider this velocity vs. time graph. (a)* At what times does the obect change direction? (m's o How do you know? 10 -1 t (seconds) (b) What is the object doing at t-6 s and -9 s. (Hint: It's not changing direction.) (c) In which direction is the object moving at-7s? Explain. (d) At what time is the object farthest from its initial position? How do you know? (e)"...
Motion can be derived from the slope of the graph? 8 . Wild equation Show how position vs time and velocity vs time graphs are connected. Include the following information in your summary: • What are the 5 variables you need for accelerated motion problems? How do you determine the equation you will need to use to solve the problem? What are the accelerated motion kinematics equations? What do +/- mean for kinematics? What combinations of (+/-) velocity and acceleration...
A) Describe the motion depicted by the following velocity vs. time graph. B) Draw the acceleration vs. time graph associated with the velocity vs time graph above. C) Draw the position vs. time graph associated with the previous velocity and acceleration vs. time graphs. 0 time (s)
1) a) For the position vs. time graph shown below, sketch the velocity vs. time and acceleration vs. time graphs corresponding to the motion. (5 pts each) Beside the position and acceleration graphs, describe the motion of the object and explain why you drew the graph the way you did. (10 pts) 25 pts total
Part 2: Velocity vs. Time 1. For each velocity vs. time graph (Graph 3 and 4), describe how you would walk in order to replicate the 1-D motion graph. Use words such as away, toward, at rest, speeding up, slowing down, constant speed. Be specific with your time periods. 2. For each velocity vs. time graph, create the corresponding position and acceleration versus time graphs. Construct your graph on a computer program such as Microsoft ExcelB. If you do not...
For each of the velocity vs. time graphs below, sketch possible corresponding position vs. time and acceleration vs. time graphs. To the right of the graph, briefly describe the motion of the object and why the graphs you drew are consistent with the velocity graph. Where is the object at time t = 0 in each case? Explain.
can you please prioritize #4 Piston velocity Y [mm/s] vs 0 [rad] Piston acceleration ï [mm/s?] vs 0 [rad] 4) Crank AB rotates starting from rest with a constant angular acceleration of 0.25 rad/sec (= 0.25 rad/sec ) clockwise in positive direction as shown Perform computer simulations using above formulas to plot Piston displacement - Y [mm] vs Time [sec] Piston velocity Y [mm/s] vs Time [sec] Piston acceleration Y [mm/s?] vs Time [sec] Р 150 mm 5) Crank AB...
Choose a function to represent the acceleration vs. time graph. How can you calculate the values of the constants of this function from the function representing the position versus time graph? Check how well this works. You can also estimate the values of the constants from the graph. What kinematics quantities do these constants represent? Record the corresponding kinematic quantities and the values of the corresponding errors. From either the position vs. time, velocity vs. time, or acceleration vs. time...