Physics, 11.03.2020 03:33, noathequeen
An alpha particle travels at a velocity of magnitude 790 m/s through a uniform magnetic field of magnitude 0.047 T. (An alpha particle has a charge of charge of +3.2 × 10-19 C and a mass 6.6 × 10-27 kg) The angle between the particle's direction of motion and the magnetic field is 58°. What is the magnitude of
(a) the force acting on the particle due to the field, and
(b) the acceleration of the particle due to this force?
(c) Does the speed of the particle increase, decrease, or remain the same?
Answers: 3
Physics, 22.06.2019 00:20, mckinley2006
Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant
Answers: 2
Physics, 22.06.2019 08:30, khambay
Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. a) reforestation would not benefit many species because most forest species live on the ground. b) reforestation would take the longest time to be effective because trees take several years to grow. c) biological augmentation would benefit only a few species because is is typically not very effective. d) biological augmentation would take less time to ve effective because it targets the majority of prey species.
Answers: 3
An alpha particle travels at a velocity of magnitude 790 m/s through a uniform magnetic field of mag...
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