A long jumper has 4900 of kinetic energy and has
what speed is she travelling at?
mass of 50...
Physics, 30.09.2021 17:20, InnocentSoul
A long jumper has 4900 of kinetic energy and has
what speed is she travelling at?
mass of 50kg
Answers: 3
Physics, 21.06.2019 19:30, Fangflora3
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, 21.06.2019 21:30, queenkimm26
Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?
Answers: 1
Physics, 22.06.2019 17:50, arunamvr
Which of the following best describes internal energy? a. the difference between the kinetic and potential energies of the particles in a system b. the sum of the kinetic and potential energies of the particles in a system c. the sum of the kinetic and thermal energies of the particles in a system d. the difference between the kinetic and thermal energies of the particles in a system
Answers: 2
Mathematics, 12.03.2021 15:50
Mathematics, 12.03.2021 15:50