A superball is dropped and bounces up and down. The height at A is 1 m.
a. What is the m...
Physics, 16.04.2021 21:40 JohnnyR7057
A superball is dropped and bounces up and down. The height at A is 1 m.
a. What is the mass of the ball if the velocity at B (just before hitting the ground) is 4.43 m/s? Explain, everything!
b. If the height at C is 0.8 m, what happened to the "other" energy?
c. How much is this "other" energy for a 30 g ball?​
Answers: 2
Another question on Physics
Physics, 21.06.2019 19:30
11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?
Answers: 1
Physics, 22.06.2019 02:00
Jasmine is diving off a 3-meter springboard. her height in meters above the water when she is x meters horizontally from the end of the board is approximated by the equation h=-x^2+3x+3. what is the maximum height jasmine will reach on her dive?
Answers: 3
Physics, 22.06.2019 02:00
The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e
Answers: 3
Physics, 22.06.2019 10:30
Arunner is training for an upcoming marathon by running around a 100-m-diameter circular track at constant speed. let a coordinate system have its origin at the center of the circle with the x-axis pointing east and the y-axis north. the runner starts at (x, y) = (50 m, 0 m) and runs 2.5 times around the track in a clockwise direction.
Answers: 1
You know the right answer?
Questions
Mathematics, 27.10.2020 18:20
Mathematics, 27.10.2020 18:20
Mathematics, 27.10.2020 18:20
Mathematics, 27.10.2020 18:20
Mathematics, 27.10.2020 18:20
History, 27.10.2020 18:20
Mathematics, 27.10.2020 18:20
German, 27.10.2020 18:20
Chemistry, 27.10.2020 18:20
Mathematics, 27.10.2020 18:20
Mathematics, 27.10.2020 18:20
