Physics, 02.07.2019 13:00 ashlynwestgate11
What would a bullet fired from a very long distance, such as 1000 yards from the target do as it travelled along a straight path? why? descrbe all of the forces actiong on the bullet.
Answers: 1
Physics, 21.06.2019 19:30
A33.1 g copper object is launched from a 1.5 m 30° steel incline positioned on the floor by being pulled up a string attached to a 50.0 g mass suspended vertically over a pulley. the object is projected towards a glass table where it lands when it is at the point along its trajectory with the lowest speed. it comes to a halt when it clears the opposite edge of the table. it then falls and lands on 9 physics texts each 5 cm thick that are stacked on the floor on the opposite side of the table. assume that the table does not have a ledge and the rectangular object experiences 0.05 n of air resistance as it falls towards the books. how far and how long did the object travel and how fast does it hit the books. assume that at the moment the copper object leaves the incline, the massless string and ideal pulley break off
Answers: 2
Physics, 22.06.2019 12:00
If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?
Answers: 1
Physics, 22.06.2019 21:30
Calculate the minimum energy required to remove one proton from the nucleus 126c. this is called the proton-removal energy. (hint: find the difference between the mass of a 126c nucleus and the mass of a proton plus the mass of the nucleus formed when a proton is removed from 126c.) express your answer with the appropriate units. emin e m i n = nothing nothing request answer part b how does the proton-removal energy for 126c compare to the binding energy per nucleon for 126c, calculated using eb=(zmh+nmn−azm)c2?
Answers: 1
Physics, 22.06.2019 23:40
Which type of energy is transferred by convection currents?
Answers: 2
What would a bullet fired from a very long distance, such as 1000 yards from the target do as it tra...
History, 22.04.2021 16:00
Mathematics, 22.04.2021 16:00
English, 22.04.2021 16:00
Mathematics, 22.04.2021 16:00
Chemistry, 22.04.2021 16:00
Mathematics, 22.04.2021 16:00
Physics, 22.04.2021 16:00
Mathematics, 22.04.2021 16:00
English, 22.04.2021 16:00
History, 22.04.2021 16:00
Mathematics, 22.04.2021 16:00
Computers and Technology, 22.04.2021 16:00
Physics, 22.04.2021 16:00