Billiard ball A strikes another ball B of the same mass, which is at rest, such that after the impact they move at angles ΘA and ΘB respectively. The velocity of ball A after impact is 4.70 m/s at an angle ΘA = 33.0 ° while ball B moves with speed 4.50 m/s. Figure showing a layout of the problem as described in text What is ΘB (in degrees)? What is the original speed of ball A before impact?
Answers: 2
:
Another question on Physics
Physics, 21.06.2019 15:30
Galileo was the first to notice that the moon has craters, valleys, and mountains. how might this have changed people's perception of the moon at the time?
Answers: 1
Physics, 22.06.2019 16:00
The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2
Answers: 1
Physics, 22.06.2019 22:00
In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents
Answers: 2
Physics, 22.06.2019 23:00
Which of the following describes how a microwave heats food
Answers: 2
You know the right answer?
Billiard ball A strikes another ball B of the same mass, which is at rest, such that after the impac...
Questions
Spanish, 16.07.2019 21:30
English, 16.07.2019 21:30
Physics, 16.07.2019 21:30
Health, 16.07.2019 21:30
Physics, 16.07.2019 21:30
Mathematics, 16.07.2019 21:30
History, 16.07.2019 21:30
Social Studies, 16.07.2019 21:30
Mathematics, 16.07.2019 21:30
