Which graph best describes the function fx vs
vx (the distribution of the velocity component in the x
direction only).
Enter 1-4. Please explain why. Graph #3 is incorrect
Which graph best describes the function fx vs vx (the distribution of the velocity component in...
Which of the curves labeled A
to D on the graph below could be a plot of vx(t), the velocity of
the object in the x direction as a function of time?
Vrft)
Which graph of v versus t best describes the motion of a particle with positive velocity and negative acceleration? 9. 5 B. (2) C. (3) D. (4) E. (5)
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)"...
PLEASE ANSWER ALL QUESTION WHICH ONE IS MISSING.
THANK YOU SO MUCH.
ロvelocity vs. nme Graph A ball is thrown straight up into the air and then, on the way back down, is caught at the same height it was released at. For the following graphs, UP IS POSITIVE & DOWN IS NEGATIVE. Assume there is no air drag. Which one of the following vy vs. t graphs best represents the motion of the ball the entire time it was...
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...
HELP PLEASE GRAPHS
Identity the graph that best describes the given variable as a function of time and explain your choice. In particular, explain why the correct graph should be either increasing or decreasing and be either concave up or concave down. (Note: One graph graph will not be selected.) ( V) PALE (a) The height of a ball dropped from the fifth floor of the MAC building. (b) The depth of water in a small creek during a heavy...
Lab 3 Data Write the equation of best fit for the x direction velocity vs time graph. Hint: it's a constant value as time proceeds... X Velocity (m/s) 1.6 III II 1.2 III 1.4 Time (s)
The graph below describes the position x vs time of an
object.
Draw as precisely as you can a motion diagram below: (dots,
starting at 0 [m] every 2 seconds)
Draw a graph below it to represent the velocity vs time of the
cart
Position (m) vs time[s] 10 9 CO 7 그림 영역 6 5 4 3 2. 1 0 0 5 10 15 20 25 t a. Draw as precisely as you can a motion diagram below: (dots,...
6. Here is the graph of the probability density function (pdf) fx for a continuous random variable X 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 6 10 (a) Sketch the cumulative distribution function (cdf) of X. Label the vertical axis appropriately. (b) Which is larger, P(X 2) or P(X 6)? Explain how you know c) Which is larger, P(1.999 X 2.001) or P(5.999 s X .00)? Explain how you know (d) Which is larger, P(1s X S3) or P(5...
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...