Physics, 16.06.2021 18:40 tiwaribianca475
Discuss the kinetic and potential energy of the ball on the end of a pendulum as it swings from point
A to point B. Explain the kinetic energy and potential energy of the ball at each point and what happens
to energy as the ball moves from point A to point B. In your discussion, answer the following questions:
When is the kinetic energy of the ball zero and when is it at its highest? When is its potential energy at its
point B? (3 points)
Answers: 1
Physics, 21.06.2019 21:10, benwil0622a
State one advantage and one disadvantage of using a plane mirrior as a driving mirrior
Answers: 1
Physics, 22.06.2019 07:00, marlenemedina247
World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course? a. 12.5 m/sb. 1.33 m/sc. 1.25 m/sd. 13.3 m/s
Answers: 2
Physics, 22.06.2019 10:20, yofavvlele
Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i. e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.
Answers: 2
Discuss the kinetic and potential energy of the ball on the end of a pendulum as it swings from poin...
SAT, 28.12.2021 14:00
SAT, 28.12.2021 14:00