subject
Physics, 19.12.2020 20:20 bcarri4073

We are designing a mini showfor entertainment. We want a 5kgball that compresses a springto reach the top of the mini hill when released. The spring has a spring constantk= 2000N/mand is initially compressed 0.2Xm. The grass surface is rough with k=0.4.The distance between the initial position of the golf ball and the foot of the hill is 1.Ym. The hill can be considered frictionless. If hill inclineis 37o, how high should the hill be if we want the golf ball to come to a rest at the top of the hill?Take g=10 m/s2 Urgent please

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 02:00
In which of the following cases is work being done on an object? question 2 options: pushing against a locked door carrying a box down a corridor pulling a trailer up a hill suspending a heavy weight with a strong chain
Answers: 2
question
Physics, 22.06.2019 10:00
Atomic nuclei of almost all elements consist of
Answers: 1
question
Physics, 22.06.2019 11:00
The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.
Answers: 3
question
Physics, 22.06.2019 14:30
What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?
Answers: 1
You know the right answer?
We are designing a mini showfor entertainment. We want a 5kgball that compresses a springto reach th...
Questions
question
Mathematics, 26.10.2019 01:43
question
Mathematics, 26.10.2019 01:43
Questions on the website: 13722367