Physics, 06.11.2020 04:40 BOYAWESOME0202
The U. S.S. Constitution, the oldest fully commissioned war ship in the world,
is docked in Boston, Massachusetts. Also known as “Old Ironsides” for her
seemingly impenetrable hull, the frigate houses 56 pieces of heavy artillery.
Mounted on bearings that allow them to recoil at a speed of 1.30 m/s are
20 carronades, each with a mass of 1000. kg. If a carronade fires a 14.5-kg
cannonball straight ahead, with what muzzle velocity does the cannonball
leave the cannon?
Answers: 3
Another question on Physics
Physics, 22.06.2019 02:00
Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion
Answers: 3
Physics, 22.06.2019 06:30
From 0 to 5 seconds john pushed a box 5 meters. from 5 to 10 seconds, paul pushed the same box another 5 meters. who did more work? a. john b. paul c. john and paul did the same amount of work.
Answers: 1
Physics, 23.06.2019 02:00
How does the strength of the electrostatic force between an electron and a proton compare to the strength of the gravitational force between them?
Answers: 1
Physics, 23.06.2019 06:00
Which of the following could represent a single-replacement reaction? a. element + compound = element + compound b. element + element = compound c. compound +compound = compound + compound d. compound = element + element
Answers: 3
You know the right answer?
The U. S.S. Constitution, the oldest fully commissioned war ship in the world,
is docked in Boston,...
Questions
Business, 16.07.2019 14:50
English, 16.07.2019 14:50
English, 16.07.2019 14:50
Social Studies, 16.07.2019 14:50
History, 16.07.2019 14:50
Chemistry, 16.07.2019 14:50
History, 16.07.2019 14:50
Social Studies, 16.07.2019 14:50
Mathematics, 16.07.2019 14:50
Mathematics, 16.07.2019 14:50
Business, 16.07.2019 14:50
Physics, 16.07.2019 14:50
Mathematics, 16.07.2019 14:50
Social Studies, 16.07.2019 14:50
