Physics
Physics, 12.02.2021 01:20, smagallanes

1. Does the bowling ball have more potential energy or kinetic energy as it sits on top of the building? Why?


2. Does the bowling ball have more potential energy or kinetic energy as it is halfway through its fall? Why?


3. Does the bowling ball have more potential energy or kinetic energy just before it hits the ground? Why?

(Score for Question 4: ___ of 4 points)
4. What is the potential energy of the bowling ball as it sits on top of the building?


5. What is the potential energy of the ball as it is halfway through the fall, 20 meters high?


6. What is the kinetic energy of the ball as it is halfway through the fall?


7. What is the kinetic energy of the ball just before it hits the ground?

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 21:30, canyonrico05
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
image
Physics, 22.06.2019 06:30, itzyoboyCj
Organelles are 1. responsible for producing power for the cell 2. tiny structures in the cell that carry out the cell's activities 3. responsible for digestion in the cell 4. found outside of the membrane
Answers: 1
image
Physics, 22.06.2019 10:30, janeou17xn
Find the magnetic field a distance r from the center of a long wire that has radius a and carries a uniform current per unit area j in the positive z direction.
Answers: 2
image
Physics, 22.06.2019 12:30, zayeboyd4971
Uppose we consider the system of the three capacitors as a single "equivalent" capacitor. given the charges of the three individual capacitors calculated in the previous part, find the total charge qtot for this equivalent capacitor. express your answer in terms of v and c.
Answers: 2
Do you know the correct answer?
1. Does the bowling ball have more potential energy or kinetic energy as it sits on top of the build...

Questions in other subjects: