subject
Physics, 26.07.2019 03:10 sadiesnider9

Acoin of mass .005 kg dropped from a height of 3 m. how much potential energy does it have right before it hits the ground? assume there is no air resistance. acceleration due to gravity is g=9.8 m/s2

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 21:30
One day, after pulling down your window shade, you notice that sunlight is passing through a pinhole in the shade and making a small patch of light on the far wall. you see that the patch of light seems to be a circular diffraction pattern. it appears that the central maximum is about 1 cm across and you estimate that the distance from the window shade to the wall is about 3 m. what is (a) the average wavelength of sunlight? (b) the diameter of the pinhole?
Answers: 3
question
Physics, 22.06.2019 03:30
When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change? work power gravitational energy chemical energy
Answers: 3
question
Physics, 22.06.2019 06:30
Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?
Answers: 1
question
Physics, 22.06.2019 10:00
During which interval are the persons represented by the graph not moving? a) 0 to 0.5 hrs b) 1.5 to 2 hrs c) 2 to 2.5 hrs d) 4.5 to 5 hrs
Answers: 1
You know the right answer?
Acoin of mass .005 kg dropped from a height of 3 m. how much potential energy does it have right bef...
Questions
question
Mathematics, 30.04.2021 20:00
question
History, 30.04.2021 20:00
question
English, 30.04.2021 20:00
question
Chemistry, 30.04.2021 20:00
question
Mathematics, 30.04.2021 20:00
Questions on the website: 13722359