Answers: 2
Physics, 21.06.2019 19:40
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 02:20
According to newton’s first law of motion, which force is expected to cause a body to accelerate?
Answers: 1
Physics, 22.06.2019 09:00
The pressure proportional to the area a- inversely b- directly c- increase d-decrease
Answers: 2
Physics, 22.06.2019 11:30
Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?
Answers: 1
Starting circuit One battery. 2 light bulbs in parallel; switch What is the voltage across the batte...
Mathematics, 02.03.2021 16:00
Biology, 02.03.2021 16:00
History, 02.03.2021 16:00
Biology, 02.03.2021 16:00
English, 02.03.2021 16:00
Mathematics, 02.03.2021 16:00
English, 02.03.2021 16:00
Mathematics, 02.03.2021 16:00
Computers and Technology, 02.03.2021 16:00
Mathematics, 02.03.2021 16:10
Law, 02.03.2021 16:10