Physics, 07.06.2021 16:10, perezlizbeth570
Fleas have remarkable jumping ability. A 0.50 mg flea, jumping straight up, would reach a height of 40 cm if there were no air resistance. In reality, air resistance limits the height to 20 cm.
a. What is the flea's kinetic energy as it leaves the ground?
b. At its highest point, what fraction of the initial kinetic energy has been converted to potential energy?
Answers: 3
Physics, 23.06.2019 00:30, ehaynie
Which of the following statements are true for an isothermal process? check all that apply. - during an isothermal process, the work done by the gas equals the heat added to the gas. - during an isothermal process, the internal energy of the system changes. - an isothermal process is carried out at constant temperature. - an isothermal process is carried out at constant pressure. - an isothermal process is carried out at constant volume.
Answers: 1
Physics, 23.06.2019 01:30, martinezkimberly706
Match each type of lever with the correct diagram. 1. first-class 2. third-class 3. second-class
Answers: 3
Fleas have remarkable jumping ability. A 0.50 mg flea, jumping straight up, would reach a height of...
Mathematics, 25.01.2021 16:00
Mathematics, 25.01.2021 16:00
Mathematics, 25.01.2021 16:00
Mathematics, 25.01.2021 16:00
History, 25.01.2021 16:00
Mathematics, 25.01.2021 16:00
Chemistry, 25.01.2021 16:00