Physics, 27.10.2021 23:10, tiwaribianca475
A marble is rolled off a 1.8-meter-tall table and lands on a target. The ball has a velocity of 8.6 m/s . 14. What is the time of flight of the marble? 15. How far from the base of the table does the marble land? 16. What is the horizontal speed of the marble just before it hits the floor ? 17. What is the vertical speed of the marble just before it hits the floor?
Answers: 3
Physics, 22.06.2019 19:00, lindseybug
The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?
Answers: 1
Physics, 22.06.2019 19:50, aliami0306oyaj0n
State the below theories and give the name of the writer of the theory 1. wave theory 2. quantum theory 3. corpuscular theory 4. electromagnetic theory
Answers: 1
Physics, 23.06.2019 07:30, landofliam30
Adistance-time graph indicates than an object moves 100 m in 4 s and then remains at rest for 6 s. what is the average speed of the object?
Answers: 1
Physics, 23.06.2019 08:30, Lukejohn
Which is gerrymandering a problem for the house of representatives but not the senate? a.) members of the house are greatly influenced by their political parties. b.) senators serve longer terms than members of the house. c.) members of the house are more influenced by changes in public opinion. d.) senators are elected in statewide elections rather than in specific districts.
Answers: 1
A marble is rolled off a 1.8-meter-tall table and lands on a target. The ball has a velocity of 8.6...
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