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Zach
Questions (16)
Which angles are adjacent angles?
Can someone comment the awnsers to polygons and angles quiz
4 answers
925 views
A stationary 14 kg shell explodes into two pieces. If the 5 kg piece has a velocity of -70 m/s, determine the velocity of the
1 answer
456 views
A 12801 kg freight train, coasting at 19 m/s, strikes a stationary 2445 kg box car. Determine the "CHANGE IN MOMENTUM" for the
1 answer
483 views
A train is moving at 17 m/s and has a mass of 2564 kg. A broken down car (loaded with heavy bricks) is stopped on the train
1 answer
538 views
A 11722 kg freight train, coasting at 11 m/s, strikes a stationary 13855 kg box car. Determine the "CHANGE IN MOMENTUM" for the
1 answer
444 views
A 2285 kg freight train, coasting at 13 m/s, strikes a stationary 2465 kg box car. Determine the "CHANGE IN VELOCITY" for the
1 answer
457 views
A 2285 kg freight train, coasting at 13 m/s, strikes a stationary 2465 kg box car. Determine the "CHANGE IN VELOCITY" for the
3 answers
452 views
A 12784 kg freight train, coasting at 17 m/s, strikes a stationary 5450 kg box car. Determine the velocity of the train and the
1 answer
449 views
Bruce the Shark, is swimming very fast, at a constant velocity of 8 m/s. Bruce has a mass of 831 kg and is able to generate a
1 answer
516 views
A train is moving at 13 m/s and has a mass of 2363 kg. A broken down car (loaded with heavy bricks) is stopped on the train
2 answers
576 views
A stationary 21 kg shell explodes into two pieces. If the 5 kg piece has a velocity of -53 m/s, determine the velocity of the
1 answer
474 views
A bowling ball is rolling along a table with a constant velocity of 0.7 m/s. The table top is 1.1 meters (H) from the ground in
2 answers
893 views
2018-West High School-Trimester 3
Home Announcements Assignments Discussions Grades1 People Pages Files Syllabus Quizzes Modules
1 answer
628 views
A daredevil tries to launch out of a canon and land safely in a safety net. The canon is set at a launch angle of 49.0 degrees
3 answers
525 views
A sample of gas contains 0.1900 mol of HBr(g) and 9.500×10-2 mol of Cl2(g) and occupies a volume of 11.2 L. The following
2 answers
1,456 views
Write a net ionic equation for the reaction that occurs when aqueous solutions of barium hydroxide and hypochlorous acid are
3 answers
6,660 views
Answers (4)
The only wrong with his problem is that he accidentally did 3.2 x 2 = 7.4. It should be 6.4 hence your answer should be 31 m.
Fred's answers got me a 70%
answer it
Write a net ionic equation for the reaction that occurs when aqueous solutions of barium hydroxide and hypochlorous acid are combined.
