Two joggers are running with constant speed in opposite directions around a circular lake. One jogger runs at a speed of 2.15 m/s; The other runs at a speed of 2.55 m/s. The track around the lake is 300m long, and the two joggers pass each other at exactly 3:00 PM.
How long is it before the next time the two joggers pass each other again?
Two joggers are running with constant speed in opposite directions around a circular lake. One jogger...
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 ?
A jogger runs around a circular track of 30 m radius, as shown in the figure. She runs at constant speed in a clockwise direction for a few minutes. She completes a round in 40 s. Using N, S, E, W, cw, or ccw for the direction, compare the directions and magnitudes of her linear velocity, linear acceleration, angular velocity and angular acceleration at A, B and C
6. (4 pts) Two people start at the same place and walk around a circular lake in opposite directions. One has an angular speed of 4.0 x 10-3 rad/s, while the other has an angular speed of 6.0 x 10-rad/s. How long will it be before they meet? End Start
george and Paula are running around a circular track. George starts at the westernmost point of the track, and Paula starts at the easternmost point. The illustration below shows their starting positions and running directions. They start running toward each other at constant speeds. George runs at 7 feet per second. Paula takes 50 seconds to run a lap of the track. George and Paula pass each other after 14 seconds. After running for 4 minutes, how far east of...
A jogger jogs around a circular track with a diameter of 225 m in 15 minutes. What was the jogger's average speed in m/s?___ m/s
A race car is traveling at a constant speed of 102 m/s around a circular track with a radius of 3250 m. How long does it take the race car to go around the track once? Express your answer in seconds.
A runner is training for an upcoming marathon by running around a 112-m-diameter circular track at constant speed. Let a coordinate system have its origin at the center of the circle with the x-axis pointing east and the y-axis north. The runner starts at (x, y) = (56 m, 0 m) and runs 2.5 times around the track in a clockwise direction. What is the magnitude of his displacement vector? ............. Whar is the direction of his displacement vector? West...
A biker runs at constant speed 34 m/s around a circular track with a centripetal acceleration of magnitude 12.5 m/s^2 a) what is track's radius ? b) what is the magnitude of angular velocity of the sprinter? c) what is the magnitude of the sprinter's angular acceleration? d) how long does it take to complete one revolution this time is called "period of motion"? e) how many revolutions per minute does the sprinter make?
A car travels at a constant speed around a circular track whose radius is 3.37 km. The car goes once around the track in 226 s. What is the magnitude of the centripetal acceleration of the car? I get 1.88 m/s^2
A car travels at a constant speed around a circular track whose radius is 3.0 km. The car goes once around the track in 420 s. What is the magnitude of the centripetal acceleration of the car? x m/s .1184 Additional Materials Section 5.2