How Fast?
Distance (meters)
2
Time (min)
Sally and Maria were running around...
Physics, 20.02.2020 08:22 erjalinalii
How Fast?
Distance (meters)
2
Time (min)
Sally and Maria were running around the track during PE. They were not happy and decided to stop and rest once they got to the
bleachers. Based on the data in the graph, how would you describe the girls' speed while at PE?
The girls were always accelerating.
Their speed changed during the 25 minutes,
Their speed was the same throughout the 25 minute class.
Their speed was constantly increasing during the 25 minutes.
Answers: 2
Physics, 21.06.2019 18:40
Ten students stand in a circle and are told to make a transverse wave. what best describes the motion of the students? each student bumps the shoulder of his or her neighbor. at the exact time, all students take a step to the right. the students skip clockwise, going in a circular motion. one at a time, each student lifts his or her hands up and then down.
Answers: 1
Physics, 21.06.2019 22:00
In 1980, alfa romeo introduced the first system to smooth a rough idle caused by ignition and camshaft timing changes.
Answers: 1
Physics, 22.06.2019 06:20
Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question
Answers: 1
Physics, 22.06.2019 10:00
The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.
Answers: 3
Advanced Placement (AP), 25.12.2021 19:30
English, 25.12.2021 19:30
Chemistry, 25.12.2021 19:30
Physics, 25.12.2021 19:30
Mathematics, 25.12.2021 19:30
Biology, 25.12.2021 19:30
Mathematics, 25.12.2021 19:30
World Languages, 25.12.2021 19:30