Physics, 14.04.2020 17:27 raincalderxn
An electron traveling toward the north with speed 4.0 × 105 m/s enters a region where the Earth's magnetic field has the magnitude 5.0 × 10−5 T and is directed downward at 45° below horizontal. What is the magnitude of the force that the Earth's magnetic field exerts on the electron? (e = 1.60 × 10−19 C)
Answers: 2
Physics, 21.06.2019 22:30
Matt is driving down 7th street. he drives 150 meters in 18 sec. assuming he doesn’t slow down or speed up, what is his speed?
Answers: 1
Physics, 22.06.2019 05:30
Could someone . i have tried to solve myself but my calculation is off
Answers: 3
Physics, 22.06.2019 18:20
Awave with a frequency of 500 hz is traveling at a speed of 100 m/s.what is the wavelength?
Answers: 1
Physics, 22.06.2019 21:00
Aflask with vinegar in it has a mass of 160 grams. a balloon with baking soda in it has a mass of 40 grams. the balloon is attached to the flask to seal the opening and the vinegar and baking soda mixes. the balloon inflates to a large volume. what will the total mass of the balloon and flask be after the balloon inflates? explain. a) less than 200 grams because the solid baking soda disappears. b) 200 grams, because all the atoms remain in the balloon or flask. c) more than 200 grams because the size of the balloon is so much larger. d) less than 200 grams because gases such as the one in the balloon are lighter than solids and liquids.
Answers: 1
An electron traveling toward the north with speed 4.0 × 105 m/s enters a region where the Earth's ma...
Mathematics, 12.01.2021 21:00
Mathematics, 12.01.2021 21:00
Biology, 12.01.2021 21:00
English, 12.01.2021 21:00
History, 12.01.2021 21:00
Mathematics, 12.01.2021 21:00
Mathematics, 12.01.2021 21:00
Mathematics, 12.01.2021 21:00
Business, 12.01.2021 21:00
Mathematics, 12.01.2021 21:00
Geography, 12.01.2021 21:00