Answers: 2
Physics, 22.06.2019 09:00
When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.
Answers: 1
Physics, 22.06.2019 12:30
As part of your daily workout, you lie on your back and push with your feet against a platform attached to two stiff springs arranged side by side so that they are parallel to each other. when you push the platform, you compress the springs. you do an amount of work of 79.0 j when you compress the springs a distance of 0.230 m from their uncompressed length. (a) what magnitude of force must you apply to hold the platform in this position? (b)how much additional work must you do to move the platform a distance 0.230 m farther? (c) what maximum force must you apply to move the platform a distance 0.230 m farther?
Answers: 1
Physics, 22.06.2019 18:30
Daughter element the new element produced along with a decay particle in a nuclear transmutation 2. half-life the substance that decays in a nuclear transmutation 3. parent element the change of one chemical element into another by nuclear decay or radioactive bombardment 4. transmutation the time required for the decay of one-half of the atoms in a sample of radioactive material
Answers: 2
Shield volcanoes result from liquid lava cinders bombs ash...
Mathematics, 17.04.2020 07:30
Social Studies, 17.04.2020 07:30
Mathematics, 17.04.2020 07:31
Geography, 17.04.2020 07:31
Mathematics, 17.04.2020 07:31
Mathematics, 17.04.2020 07:32
Mathematics, 17.04.2020 07:33
Mathematics, 17.04.2020 07:34
English, 17.04.2020 07:47
Physics, 17.04.2020 07:47
Social Studies, 17.04.2020 07:47
Mathematics, 17.04.2020 07:47
English, 17.04.2020 07:47
Social Studies, 17.04.2020 07:47