In a long distance race, the athletes were expected to take four rounds of the track such that the line of finish was the same as the track was 200 m. (i) What is the total distance to be covered by the athletes? (ii) What is the displacement of the athletes when they touch the finish line? (iii) Is the motion of the athletes uniform or non uniform? (iv) Is the distance moved by and displacement of athletes at the end of the race equal?
Answers: 3
Physics, 22.06.2019 07:30
Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?
Answers: 1
Physics, 23.06.2019 08:00
Stephanie lives in california, and her cousin thomas lives in france. which coordinate system would be most useful if the two wanted to observe the same meteor shower and discuss their observations over online chat as they're making them? a. horizontal b. equatorial c. azimuth-altitude d. celestial or azimuth-altitude
Answers: 1
Physics, 23.06.2019 08:30
What is the electric potential at a distance of 1.2 m from a 7.5 µc point charge? 5.6 × 104 v 8.1 × 104 v 5.6 × 1010 v 8.1 × 1010 v
Answers: 1
In a long distance race, the athletes were expected to take four rounds of the track such that the l...
Chemistry, 07.01.2020 23:31
Biology, 07.01.2020 23:31
History, 07.01.2020 23:31
Mathematics, 07.01.2020 23:31
Mathematics, 07.01.2020 23:31
English, 07.01.2020 23:31
Mathematics, 07.01.2020 23:31
Business, 07.01.2020 23:31
History, 07.01.2020 23:31
English, 07.01.2020 23:31