Physics, 14.04.2020 18:12 clickbaitdxl
Wo skaters collide and embrace in an inelastic collision. Alex's mass is 90 kg and his initial velocity is 1.5 m/s i . Barbara's mass is 57 kg and her initial velocity is 2.0 m/s j. After the collision, the two skaters move together at a common velocity. Use conservation of momentum to find their final speed. (Hint, find combined velocity vector first.)
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Physics, 22.06.2019 11:50
Question 1 (5 pts): what is the maximum distance for which you can you resolve the two individual headlights of an on-coming truck as two separate lights rather than one if the headlights are separated by 2.00 m and your eye has a diameter of 1.00 centimeter? assume a wavelength of 500 nm.
Answers: 2
Physics, 23.06.2019 01:30
Aplane's average speed between two cities is 600 km/h. if the trip takes 2.5 hours, how far does the plane fly?
Answers: 2
Wo skaters collide and embrace in an inelastic collision. Alex's mass is 90 kg and his initial veloc...
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