Physics, 07.12.2021 02:00 gus2006santos
Let's say we have four different heights on a marble roller coaster: 1. At the top: .75 meters 2. After the first drop: .2 meters 3. At the top of the loop: .5 meters 4. Before the jump: .1 meters. The value for gravity is 9.8 meters / second squared; the mass of the marble is .002 kilograms. Find the Potential Energy at each point on the track:
Answers: 2
Physics, 21.06.2019 21:00
Mike walks 100 meter north, then walks 30 meters south. after this, he walks another 10 meters north. what is the magnitude of his total displacement during this walk,in meters?
Answers: 2
Physics, 22.06.2019 07:00
Suppose while hauling rocks, you accidentally drop one. it breaks apart in flat, planar sections. what type of rock did you just drop? 20 points
Answers: 3
Physics, 22.06.2019 15:30
Aforce of 100 newtons is used to move an object a distance of 15 meters with a power of 50 watts. find the work dine and the time it takes to do the work
Answers: 1
Physics, 22.06.2019 22:20
A10-kg piece of aluminum sits at the bottom of a lake, right next to a 10-kg piece of lead, which is much denser than aluminum. which one has the greater buoyant force on it? explain. b - the aluminum a) both have the same buoyant force. b) the aluminum c) the lead d) it cannot be determined without knowing their volumes.
Answers: 1
Let's say we have four different heights on a marble roller coaster: 1. At the top: .75 meters 2. A...
English, 16.12.2020 22:40
Social Studies, 16.12.2020 22:40
Mathematics, 16.12.2020 22:50
Computers and Technology, 16.12.2020 22:50
Mathematics, 16.12.2020 22:50
Mathematics, 16.12.2020 22:50
English, 16.12.2020 22:50
Law, 16.12.2020 22:50
Mathematics, 16.12.2020 22:50