Physics, 03.07.2020 01:01 tiwaribianca475
Neutron stars, such as the one at the center of the Crab Nebula, have about the same mass as our sun but have a much smaller diameter. If you weigh 675 N on the earth, what would you weigh at the surface of a neutron star that has the same mass as our sun and a diameter of 20 km
Answers: 2
Physics, 21.06.2019 17:10, lwaites18
The dissociation energy of a molecule is the energy required tobreak apart the molecule into its separate atoms. the dissociationenergy for a particular molecule is 5.48 x 10-18 j. suppose that this energy is provided by a single photon. determinethe (a) wavelength and (b) frequency of the photon
Answers: 1
Physics, 22.06.2019 07:40, Alex9089435028
Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?
Answers: 3
Physics, 22.06.2019 11:30, Gigglygoose4181
1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? yourunits 3. a clothes dryer uses about 2 amps of current from a 240 volt line. how much power does it use? yourunits 4.
Answers: 1
Neutron stars, such as the one at the center of the Crab Nebula, have about the same mass as our sun...
Mathematics, 11.11.2020 05:00
Mathematics, 11.11.2020 05:00
Mathematics, 11.11.2020 05:00
Mathematics, 11.11.2020 05:00
Mathematics, 11.11.2020 05:00
Mathematics, 11.11.2020 05:00
Mathematics, 11.11.2020 05:00