A 100 g ball on a 60 cm long string is swung in a vertical circle whose center is 200 cm above the floor. The string suddenly breaks when it is parallel to the ground and the ball is moving upward. The ball reaches a height 600 cm above the floor. What was the tension in the string an instant before it broke?
Answers: 2
Another question on Physics
Physics, 21.06.2019 16:30
Acar accelerates from 5.0 m/s to to 11 m/s at a rate of 3.0 m/s^2. how far does it travel while accelerating? 20m 117m 43m 16m
Answers: 3
Physics, 22.06.2019 00:00
Jackson is designing a new heater, and he wants to experiment with different thermally conductive materials. which of these materials would be useful in conducting heat?
Answers: 1
Physics, 22.06.2019 04:00
Amodel rocket with a mass of 0.212 kg is launched into the air with an initial speed of 84 m/s. how much kinetic energy will the rocket have at a height of 214 m? assume there is no wind resistance. 634 j 303 j
Answers: 2
You know the right answer?
A 100 g ball on a 60 cm long string is swung in a vertical circle whose center is 200 cm above the f...
Questions
Social Studies, 12.12.2020 16:00
Arts, 12.12.2020 16:00
Social Studies, 12.12.2020 16:00
Medicine, 12.12.2020 16:00
SAT, 12.12.2020 16:00
Mathematics, 12.12.2020 16:00
Social Studies, 12.12.2020 16:00
Mathematics, 12.12.2020 16:00
Mathematics, 12.12.2020 16:00
Social Studies, 12.12.2020 16:00
English, 12.12.2020 16:00
Mathematics, 12.12.2020 16:00
Mathematics, 12.12.2020 16:00
Mathematics, 12.12.2020 16:00
English, 12.12.2020 16:00
