Describe the motions of the carts in both graphs.
Do the cars have the same velocity in each graph? If so, why do you say that?
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Describe the motions of the carts in both graphs.
Do the cars have the same velocity...
Experiment AM Position and Velocity Comprehension Questions 1. You have worked with graphs for four different...
Experiment AM Position and Velocity Comprehension Questions 1. You have worked with graphs for four different cart motions at nearly constant velocity for the cart moving slowly and more quickly as well as for the cart moving in the direction of increasing and decreasing z. The next few questions are about the similarities and differences among them. (a) What is the general shape of the position vs. time or r(t) graph for motion at constant velocity? (b) What is the...
Graphs A (a position-time graph) and B (a velocity-time graph) above represent the motions of two...
Graphs A (a position-time graph) and B (a velocity-time graph) above represent the motions of two runners along the same straightaway. Which of these runners has the greater acceleration? Explain your reasoning.
Two carts are riding on an air track as shown in the figure. At time t...
Two carts are riding on an air track as shown in the figure. At time t = 0 s, cart B is at the origin and traveling in the negative x direction with velocity v_B1. At that time, cart A is at the position shown and is at rest. Car B has twice the mass of cart A. The carts "bump" into each other but do not stick. Which physical parameter can be described by each of the following graphs?...
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...
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...
Two cars travel on the parallel lanes of a two-lane road. The cars' motions are represented...
Two cars travel on the parallel lanes of a two-lane road. The
cars' motions are represented by the position versus time graph
shown in the figure. Answer the questions using the times from the
graph indicated by letters.
Analyzing Position versus Time Graphs Conceptual Question Part A At which of the times do the two cars pass each other? Figure 1) Two cars travel on the parallel lanes of a two- lane road. The position versus time graph shown in...
PART 4: Collisions where the carts make contact but do not stick together 0.250 kg 0.250...
PART 4: Collisions where the carts make contact but do not stick together 0.250 kg 0.250 kg 0.487 m/s 0.090 m/s Trial 7: In this part we will have the magnets of the blue Both carts same mass cart face the Velcro of the red cart. Because there are no magnets on the Velcro side of the red cart, we'll end up with the plastic of the blue cart hitting Total mass mb of blue cart the Velcro of the...
Impulse and Momentum Name: Date: TA's Name: Learning Objectives: 1. Understanding force ys time curves for...
Impulse and Momentum Name: Date: TA's Name: Learning Objectives: 1. Understanding force ys time curves for a collision. 2. Calculating impulse using force vs. time curves. 3. Understanding the relationship between impulse and momentum. 4. Applying conservation of momentum for inelastic collisions. Apparatus: Aluminum track, track legs, two smart carts, two cart stops, and small black rectangular cart masses. Part A: Collision of a moving cart with a fixed cart cart 1 Cart stop stationary cart cart stop Consider the...
Part 2: Velocity vs. Time 1. For each velocity vs. time graph (Graph 3 and 4), describe how you w...
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...
Experiment AM Position and Velocity Comprehension Questions 1. You have worked with graphs for four different cart motions at nearly constant velocity for the cart moving slowly and more quickly as well as for the cart moving in the direction of increasing and decreasing z. The next few questions are about the similarities and differences among them. (a) What is the general shape of the position vs. time or r(t) graph for motion at constant velocity? (b) What is the...
Graphs A (a position-time graph) and B (a velocity-time graph) above represent the motions of two runners along the same straightaway. Which of these runners has the greater acceleration? Explain your reasoning.
Two carts are riding on an air track as shown in the figure. At time t = 0 s, cart B is at the origin and traveling in the negative x direction with velocity v_B1. At that time, cart A is at the position shown and is at rest. Car B has twice the mass of cart A. The carts "bump" into each other but do not stick. Which physical parameter can be described by each of the following graphs?...
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...
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...
Two cars travel on the parallel lanes of a two-lane road. The
cars' motions are represented by the position versus time graph
shown in the figure. Answer the questions using the times from the
graph indicated by letters.
Analyzing Position versus Time Graphs Conceptual Question Part A At which of the times do the two cars pass each other? Figure 1) Two cars travel on the parallel lanes of a two- lane road. The position versus time graph shown in...
PART 4: Collisions where the carts make contact but do not stick together 0.250 kg 0.250 kg 0.487 m/s 0.090 m/s Trial 7: In this part we will have the magnets of the blue Both carts same mass cart face the Velcro of the red cart. Because there are no magnets on the Velcro side of the red cart, we'll end up with the plastic of the blue cart hitting Total mass mb of blue cart the Velcro of the...
Impulse and Momentum Name: Date: TA's Name: Learning Objectives: 1. Understanding force ys time curves for a collision. 2. Calculating impulse using force vs. time curves. 3. Understanding the relationship between impulse and momentum. 4. Applying conservation of momentum for inelastic collisions. Apparatus: Aluminum track, track legs, two smart carts, two cart stops, and small black rectangular cart masses. Part A: Collision of a moving cart with a fixed cart cart 1 Cart stop stationary cart cart stop Consider the...
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...
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A. 0≤P(Oi)≤10≤P(Oi)≤1 for each i
B. P(Oi)≤0P(Oi)≤0
C. P(Oi)=1+P(OCi)P(Oi)=1+P(OiC)
D. P(Oi)≥1P(Oi)≥1
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