A small ball is attached to one end of a spring that has an unstrained length of 0.206 m. The spring is held by the other end, and the ball is whirled around in a horizontal circle at a speed of 2.91 m/s. The spring remains nearly parallel to the ground during the motion and is observed to stretch by 0.0107 m. By how much would the spring stretch if it were attached to the ceiling and the ball allowed to hang straight down, motionless
Answers: 2
Another question on Physics
Physics, 21.06.2019 18:00
Alivestock company reports that the mean weight of a group of young steers is 1100 pounds with a standard deviation of 93 pounds. based on the model n(1100,93) for the weights of steers, what percent of steers weigh a) over 1050 pounds? b) under 1300 pounds? c) between 1150 and 1250 pounds?
Answers: 1
Physics, 22.06.2019 09:00
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
Physics, 22.06.2019 09:30
True or false graphs must include scales that increase by the same amount
Answers: 3
Physics, 22.06.2019 18:30
Two trains leave a station at the same time, train a travels at a constant speed of 16 m/s. train b starts at 8.0 m/s but accelerates constantly at 1.0 m/s squared. after 10.0 seconds, which train has the greater speed?
Answers: 1
You know the right answer?
A small ball is attached to one end of a spring that has an unstrained length of 0.206 m. The spring...
Questions
History, 06.10.2020 14:01
History, 06.10.2020 14:01
Social Studies, 06.10.2020 14:01
Mathematics, 06.10.2020 14:01
History, 06.10.2020 14:01
Health, 06.10.2020 14:01
Mathematics, 06.10.2020 14:01
Mathematics, 06.10.2020 14:01
History, 06.10.2020 14:01
History, 06.10.2020 14:01
Mathematics, 06.10.2020 14:01
English, 06.10.2020 14:01
Mathematics, 06.10.2020 14:01
