subject
Physics, 30.09.2019 04:30 Tren17

If a bouncing ball has a total energy of 20 j and a kinetic energy of 5 j, the ball’s potential energy

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 10:00
Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? a. the ice dissolves oxygen from the air, forming a denser crystalline matrix.b. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds.c. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer.d. the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer.
Answers: 1
question
Physics, 23.06.2019 06:50
It's time for santa to deliver his presents. assuming he delivers presents all over the world, he has to travel about 75,000,000 miles. if he travels east to west, he can use the time zones to make christmas day last 31 hours. what speed, in miles per hour, must santa fly to get all of his presents delivered?
Answers: 1
question
Physics, 23.06.2019 10:30
Can someone answer my last question i posted? on my last post? my hw is due tomorrow and i’m confused.
Answers: 1
question
Physics, 23.06.2019 18:50
Brian is speaking to you and a group of friends. he explains that nuclear power plants are essentially nuclear bombs waiting to explode. this is very worrisome to your friends. which statement is best suited to discredit brian and put your friends at ease? select all that apply. -nuclear power plants and nuclear bombs both use nuclear fission to generate energy, but a nuclear power plant very precisely controls the intensity of the reaction while a nuclear bomb releases the energy in one big explosion. -nuclear power plants use nuclear fusion to generate energy, but a nuclear bomb relies on nuclear fission. since, their reactants differ, their reactions differ. -nuclear power plants have never exploded in their 60 year history. -you agree with brian's statement.
Answers: 2
You know the right answer?
If a bouncing ball has a total energy of 20 j and a kinetic energy of 5 j, the ball’s potential ener...
Questions
question
Mathematics, 10.08.2021 01:00
question
English, 10.08.2021 01:00
Questions on the website: 13722361