A horizontal spring with spring constant 85 N/m extends outward from a wall just above floor level. A 5.5 kg box sliding across a frictionless floor hits the end of the spring and compresses it 6.5 cm before the spring expands and shoots the box back out. How fast was the box going when it hit the spring
Answers: 3
Another question on Physics
Physics, 21.06.2019 23:40
Aregular polygon has angkes of size 150° each.how many side has the polygon
Answers: 1
Physics, 22.06.2019 16:30
In a hydrogen molecule there are a total of four charges, 2 protons in the two nuclei, and 2 electrons. how many unique charge-pairs are there (without double counting)?
Answers: 3
Physics, 22.06.2019 16:30
Write a polynomial function with the given zeros x= -1,0,2show your work
Answers: 3
Physics, 23.06.2019 08:00
(10 pts! ) the major factor which causes seasonal weather changes on the earth is: a. elliptical orbit b. variation in distance from sun c. tilt of the axis d. atmosphere
Answers: 2
You know the right answer?
A horizontal spring with spring constant 85 N/m extends outward from a wall just above floor level....
Questions
Biology, 12.10.2019 02:10
Mathematics, 12.10.2019 02:10
Social Studies, 12.10.2019 02:10
Biology, 12.10.2019 02:10
English, 12.10.2019 02:10
Business, 12.10.2019 02:10
History, 12.10.2019 02:10
