Show all work 2) Runner Rendezvous. Two runners start simultaneously at opposite ends of a straight...

Question

Question

Show all work

2) Runner Rendezvous. Two runners start simultaneously at opposite ends of a straight 200 m track and run towards each other. Runner A runs at a steady 9.00 m/s, while Runner B runs at a constant 5.00 m/s. a) Draw a diagram of this situation. Include a coordinate system in your diagram, and label the initial positions and velocities of both runners. Also estimate where the runners would meet and label it as x. b) Write equations for the position of runners A and B as a function of time (one equation for each). c) Use your equations to determtne when and where these runners will meet

science physics

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

eve Aws 9MAS 20 0 0m eguad Room. /y 7 meet 7 From f

Add a comment

Answer 2

Similar Homework Help Questions

Show all work 2) Runner Rendezvous. Two runners start simultaneously at opposite ends of a straight...

Show all work 2) Runner Rendezvous. Two runners start simultaneously at opposite ends of a straight 200 m track and run towards each other. Runner A runs at a steady 9.00 m/s, while Runner B runs at a constant 5.00 m/s. a) Draw a diagram of this situation. Include a coordinate system in your diagram, and label the initial positions and velocities of both runners. Also estimate where the runners would meet and label it as x. Write equations for...
Runner Rendezvous. Two runners start simultaneously at opposite ends of a straight 200 m track and...

Runner Rendezvous. Two runners start simultaneously at opposite ends of a straight 200 m track and run towards each other. Runner A runs at a steady 9.00 m/s, while Runner B runs at a constant 5.00 m/s. a) Draw a diagram of this situation. Include a coordinate system in your diagram, and label the initial positions and velocities of both runners. Also estimate where the runners would meet and label it as x. b) Write equations for the position of...
Two runners in a 100 m race start from the same place. Runner A starts as...

Two runners in a 100 m race start from the same place. Runner A starts as soon as the starting gun is fired and runs at a constant speed of 8.00 m/s. Runner B isn’t really paying attention and starts running 2.0 s later and runs at a constant speed of 9.3 m/s. a. Draw a position vs time graph for each runner. b. Who wins the race? c. At the instant the winner crosses the finish line, how far...

4. Two runners in a 100 m race start from the same place. Runner A starts...

4. Two runners in a 100 m race start from the same place. Runner A starts as soon as the starting gun is fired and runs at a constant speed of 8.00 m/s. Runner B isn't really paying attention and starts running 2.0 s later and runs at a constant speed of 9.3 m/s. a. Draw a position vs time graph for each runner. b. Who wins the race? c. At the instant the winner crosses the finish line, how...
4. Two runners in a 100 m race start from the same place. Runner A starts...

4. Two runners in a 100 m race start from the same place. Runner A starts as soon as the starting gun is fired and runs at a constant speed of 8.00 m/s. Runner B isn't really paying attention and starts running 2.0 s later and runs at a constant speed of 9.3 m/s. a. Draw a position vs time graph for each runner. b. Who wins the race? c. At the instant the winner crosses the finish line, how...
Two runners are running a 2 kilometre race on a circular 400 meter track. The ratio of the speed is 3:2. The runner run in the opposite directions, beginning at the same time at the same start of the...

Two runners are running a 2 kilometre race on a circular 400 meter track. The ratio of the speed is 3:2. The runner run in the opposite directions, beginning at the same time at the same start of the track. They both stop when the first person finishes. The number of times they pass each other is ?

Show all work 1) Human vs Horse. A human's higher initial acceleration suggests that a human...

Show all work 1) Human vs Horse. A human's higher initial acceleration suggests that a human might outrun a horse over a very short race, but the horse's higher top speed allows it win a longer race. A simple-but plausible model for a sprint by a human and a horse uses the following assumptions: The human accelerates at 8.00 m/s for 1.40 s then runs at constant speed. A horse accelerates at a more modest 5.60 m/s for a longer...
A human’s higher initial acceleration suggests that a human might outrun a horse over a very...

A human’s higher initial acceleration suggests that a human might outrun a horse over a very short race, but the horse’s higher top speed allows it win a longer race. A simple – but plausible – model for a sprint by a human and a horse uses the following assumptions: The human accelerates at 8.00 m/s2 for 1.40 s then runs at constant speed. A horse accelerates at a more modest 5.60 m/s2 for a longer time of 3.40 s...
ms H: 10 42 11 Two equal and opposite forces of 3 N have a netforce...

ms H: 10 42 11 Two equal and opposite forces of 3 N have a netforce of A9N B6N c3N DON Which of the following is NOT a constant for an object in uniform circular motion! A distance with time speed e velocity D acceleration magnitude Work is A energy times distance, B force times distance. c force times time. D momentum times distance. You push against Plymouth Rock with a force of 100 newtons for 20.0 seconds. If the...

PHYS 121 – Special Problem 1 Multiple Representations and Kinematics Two children are playing a game...

PHYS 121 – Special Problem 1 Multiple Representations and Kinematics Two children are playing a game where they run towards each other and see who can reach a toy that is somewhere between them. In the beginning, Charlie is 23.7 m away from the toy, running towards it at a speed of 0.770 m/s, and is speeding up. At the same time, Amy is 12.5 m away from the toy, is running towards it in the opposite direction as Charlie...

Show all work 2) Runner Rendezvous. Two runners start simultaneously at opposite ends of a straight...

Homework Answers