Physics, 11.05.2021 01:00, arturocarmena10
Scientists have discovered a new specimen. It is microscopic yet complex, and scientists are having a hard time figuring out if it can be classified as a living thing or not. So far, scientists have observed some key things about the specimen. It performs photosynthesis, and since they have been watching, it has doubled in size. In fact, the scientists were able to retain one in the laboratory, and now they have four. The specimen has been kept in a petri dish in the lab; throughout the day, scientists observe it in different areas of the dish. Do you think the specimen is a living thing? Based on what you know about what makes a living thing, make your argument. Also include any observations that could be made that would make your argument even stronger.
Answers: 2
Physics, 21.06.2019 19:40, tmark45
Ogle–2013–blg–0723 is an exoplanet that is similar to earth in size and proximity to its star. this exoplanet has mass m=4.18×1024kg and radius r=5.66×106m. an astronaut whose weight on earth is w=735n lands on the planet. a. calculate m, the mass of the astronaut. b. calculate gp? , the acceleration due to gravity on the surface of ogle–2013–blg–0723. c. calculate wp? , the weight of the astronaut on the surface of ogle–2013–blg–0723. d. calculate v, the minimum velocity required to put an object into orbit above ogle–2013–blg–0723. e. calculate t, the time required to complete an orbit around ogle–2013–blg–0723.
Answers: 3
Physics, 22.06.2019 07:50, babbybronx
Imagine you are standing in the antarctic during the southern hemisphere summer. the sky is clear and blue. there are no clouds in the sky. your shadow is cast on the icy ground. what is the color of the shadow?
Answers: 1
Scientists have discovered a new specimen. It is microscopic yet complex, and scientists are having...
Mathematics, 03.01.2020 00:31
Mathematics, 03.01.2020 00:31
Mathematics, 03.01.2020 00:31
English, 03.01.2020 00:31
Computers and Technology, 03.01.2020 00:31