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1. The figure below shows the first and last frames of the motion diagrams for two...
The figure shows six frames from the motion diagram of two moving cars. A and B...
The figure shows six frames from the motion diagram of two moving cars. A and B Choose an appropriate coordinate axis We'll use the same axis for both cars Draw both a position vs time graph and a velocity vs time graph Show both cars on each graph, labeling them A and B Also label the time frames on the time axis of both graphs Do the two cars ever have the same position at one instant of time? If...
HYS 121-In-Class Problem Graphing with Velocity he motion of obj The figure below shows a posit...
HYS 121-In-Class Problem Graphing with Velocity he motion of obj The figure below shows a posit along the same axis. a position vs time graph for the motion of objects A and B that are tion vs. time graph for 2. 2.5 0.5 Time (s) a. At the instantに1s, is the speed of A greater than, less than or equal to the speed of B? Tre pet Explain. b. Do objects ever have the same spcod? If so, at what...
Position Graph Velocity Graph time (s) time (s) (a) On the coordinate axis below, draw a...
Position Graph Velocity Graph time (s) time (s) (a) On the coordinate axis below, draw a motion diagram for this object moving from t-0 to 3 second Show 4 events using one-second intervals. A motion diagram includes position dots, time, and velocity vectors -5 m -3 m 2 m -l m r 0 Im (b) On the coordinate axis below, draw a motion diagram for this object moving from t-3 to 5 second Show 3 events using one-second intervals. A...
Motion diagrams and video point questions Answer all questions: PHY111/21VPre Laboratory Problems: Motion Diagrams and VideoPoint...
Motion diagrams and video point questions
Answer all questions:
PHY111/21VPre Laboratory Problems: Motion Diagrams and VideoPoint 1. Which graph best describes the "horizontal distance traveled" (vertical axis) versus elapsed" (horizontal axis) for a car traveling at a constant speed of 60 miles down the letter and then justify your answer in a complete sentence the our? Write per h Horizontal Position of Car (in miles) Answer 240 -T- 180- Justify: C,イ 日apsed Time 0 1 2 3 4 2. (a)...
An object's motion is represented by the x vs. t graph shown below Hint: Velocity is...
An object's motion is represented by the x vs. t graph shown below Hint: Velocity is the slope of x vs. t graph, and acceleration is slope of v vs. t graph. 130 points: 5 points each r (s) t (a) a. Draw the corresponding v vs. t graph on the axes provided. b. Draw the corresponding a vs. t graph on the axes provided. c. At what times is the position a maximum (most positive)? At those times, is...
Problem 4: SpaceTime diagrams (25 points) Consider the two points labeled 1 and 2 in this...
Problem 4: SpaceTime diagrams (25 points) Consider the two points labeled 1 and 2 in this spacetime diagram. Notice that in the Lorentz frame represented by this diagram, both events are in the future: ti > 0 and t2 > 0. (The diagonal lines with 45° slope represent the light cone.) ct (a) Prove that, regardless of the value of ß-u/c, when you boost to a different Lorentz frame, the event 1 remains in the future, that is, 0 always....
Motion diagram question 19. For the following motion diagrams, draw an arrow to indicate the displacement...
Motion diagram question
19. For the following motion diagrams, draw an arrow to indicate the displacement vector between the initial and final positions. b. 40 20. In each part of Exercise 19, is the object's displacement equal to the distance the object travels? Explain. 14. For each of the following motions, draw A motion diagram and Both position and velocity graphs a. A car starts from rest, steadily speeds up to 40 mph in 15 s, moves at a constant...
4 and 5 4) The diagrams below show a ball swinging on a string. The diagrams...
4 and 5
4) The diagrams below show a ball swinging on a string. The diagrams show the ball's position at equal time intervals. The first position is when the ball is moving up and left. Copy these into your lab notebook and then draw acceleration vectors for the ball on each one the acceleration points the way you drew it for each diagram. The arrows show the ball's relative speed and direction at each instant and turnaround points have...
4. Draw both a position-versus-time graph and a velocity-versus-time graph for an object at rest at...
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...
people at instants separated by equal time intervals. Problem 10 The diagrams below show the positions...
people at instants separated by equal time intervals. Problem 10 The diagrams below show the positions of two Both people jog up to a starting line (dotted line in the figure) and then begin to accelerate in a drill at practice. (a)2 pts] Who is going fastest before they reach the starting line? How can you tell? (b)[8 pts] In the graphs below, show the positions, velocities, and accelerations of Kat and Jordan (use two curves per graph; label the...
The figure shows six frames from the motion diagram of two moving cars. A and B Choose an appropriate coordinate axis We'll use the same axis for both cars Draw both a position vs time graph and a velocity vs time graph Show both cars on each graph, labeling them A and B Also label the time frames on the time axis of both graphs Do the two cars ever have the same position at one instant of time? If...
HYS 121-In-Class Problem Graphing with Velocity he motion of obj The figure below shows a posit along the same axis. a position vs time graph for the motion of objects A and B that are tion vs. time graph for 2. 2.5 0.5 Time (s) a. At the instantに1s, is the speed of A greater than, less than or equal to the speed of B? Tre pet Explain. b. Do objects ever have the same spcod? If so, at what...
Position Graph Velocity Graph time (s) time (s) (a) On the coordinate axis below, draw a motion diagram for this object moving from t-0 to 3 second Show 4 events using one-second intervals. A motion diagram includes position dots, time, and velocity vectors -5 m -3 m 2 m -l m r 0 Im (b) On the coordinate axis below, draw a motion diagram for this object moving from t-3 to 5 second Show 3 events using one-second intervals. A...
Motion diagrams and video point questions
Answer all questions:
PHY111/21VPre Laboratory Problems: Motion Diagrams and VideoPoint 1. Which graph best describes the "horizontal distance traveled" (vertical axis) versus elapsed" (horizontal axis) for a car traveling at a constant speed of 60 miles down the letter and then justify your answer in a complete sentence the our? Write per h Horizontal Position of Car (in miles) Answer 240 -T- 180- Justify: C,イ 日apsed Time 0 1 2 3 4 2. (a)...
An object's motion is represented by the x vs. t graph shown below Hint: Velocity is the slope of x vs. t graph, and acceleration is slope of v vs. t graph. 130 points: 5 points each r (s) t (a) a. Draw the corresponding v vs. t graph on the axes provided. b. Draw the corresponding a vs. t graph on the axes provided. c. At what times is the position a maximum (most positive)? At those times, is...
Problem 4: SpaceTime diagrams (25 points) Consider the two points labeled 1 and 2 in this spacetime diagram. Notice that in the Lorentz frame represented by this diagram, both events are in the future: ti > 0 and t2 > 0. (The diagonal lines with 45° slope represent the light cone.) ct (a) Prove that, regardless of the value of ß-u/c, when you boost to a different Lorentz frame, the event 1 remains in the future, that is, 0 always....
Motion diagram question
19. For the following motion diagrams, draw an arrow to indicate the displacement vector between the initial and final positions. b. 40 20. In each part of Exercise 19, is the object's displacement equal to the distance the object travels? Explain. 14. For each of the following motions, draw A motion diagram and Both position and velocity graphs a. A car starts from rest, steadily speeds up to 40 mph in 15 s, moves at a constant...
4 and 5
4) The diagrams below show a ball swinging on a string. The diagrams show the ball's position at equal time intervals. The first position is when the ball is moving up and left. Copy these into your lab notebook and then draw acceleration vectors for the ball on each one the acceleration points the way you drew it for each diagram. The arrows show the ball's relative speed and direction at each instant and turnaround points have...
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...
people at instants separated by equal time intervals. Problem 10 The diagrams below show the positions of two Both people jog up to a starting line (dotted line in the figure) and then begin to accelerate in a drill at practice. (a)2 pts] Who is going fastest before they reach the starting line? How can you tell? (b)[8 pts] In the graphs below, show the positions, velocities, and accelerations of Kat and Jordan (use two curves per graph; label the...
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