Physics, 09.10.2021 09:50 ultimatesaiyan
The images below show four pairs of magnets. The magnets in different pairs do not affect each other. All the magnets shown are made of the same material, but some of them are different sizes. Think about the magnetic force between the magnets in each pair. Select the pair with the strongest magnetic force.
Answers: 2
Physics, 21.06.2019 13:00
When describing down syndrome, it's important to note that a. it can be classified as a single-gene disorder b. it is caused when red blood cells cannot properly form hemoglobin c. it causes infected males to have low testosterone levels d. it is usually caused by three copies of chromosome 21 select the best answer from the choices provided. a b
Answers: 2
Physics, 22.06.2019 00:30
Glass is transparent to visibile light under normal conditions; however, at extremely high intensities, glass will absorb most of the light incident upon it. this works through a process known as multiphoton absorption. in this process, several photons are absorbed at the same time. if very intense light whose photons carry 2ev of energy is shined onto a material with a band gap of 4ev, that light can be absorbed through two-photon absorption, because two photons have the right amount of energy to bridge the band gap. what is the minimum number of photons of 800-nm light that are needed to equal or exceed the band gap of fused silica glass
Answers: 1
Physics, 22.06.2019 12:30
Aboy with a mass 25 kg climbs into a small tree. he sits on a branch that is 2.o m above to the ground.what is his gravitational potential energy above the ground?
Answers: 1
Physics, 22.06.2019 15:00
Give an example in which the electrical energy changes to light energy
Answers: 1
The images below show four pairs of magnets. The magnets in different pairs do not affect each other...
Social Studies, 17.07.2019 20:30
Physics, 17.07.2019 20:30
Physics, 17.07.2019 20:30
Physics, 17.07.2019 20:30
Physics, 17.07.2019 20:30
Social Studies, 17.07.2019 20:30
Mathematics, 17.07.2019 20:30
Physics, 17.07.2019 20:30
Physics, 17.07.2019 20:30
Biology, 17.07.2019 20:30
History, 17.07.2019 20:30