Select the correct answer. One beam of electrons moves at right angles to a magnetic field. The force on these electrons is 4. 9 × 10-14 newtons. A second beam travels at the same speed, but at a 30° angle with the magnetic field. What force is on these electrons? a. (4. 9 × 10-14 newtons) · tan(30°) b. (4. 9 × 10-14 newtons) · sin(30°) c. (4. 9 × 10-14 newtons) · cos(30°) d. (4. 9 × 10-14 newtons) · arctan(30°) e. (4. 9 × 10-14 newtons) · arccos(30°).
Answers: 2
SAT, 26.06.2019 11:00
If aaliyah bodyslammed her uncle without damon dash's and he just stood there petrified looking like a down syndrome ringworm, how much diamonds @riaa completely sprinkle covered over her feet before bowing down to congratulate her on owning all rights to the both of their entire careers merged together onto her resumes?
Answers: 2
SAT, 26.06.2019 20:00
What are the two main purposes of edgar allen poe’s, “the masque of the red death? ”
Answers: 1
SAT, 27.06.2019 11:00
Nathan is an ecologist. he’s studying the effect of secondary consumers on primary consumers. his current research focuses on a population of blue jays and crows. they eat caterpillars and mice. if the number of blue jays increases, what are the likely effects on other populations? 1the number of crows will increase. 2the number of mice will decrease. 3the number of mice will remain the same. 4the number of caterpillars will decrease.
Answers: 2
SAT, 27.06.2019 11:30
Of the population of the united states is obese. a. 10% b. 25% c. 33% d. 50% select the best answer from the choices provided. a b c d
Answers: 2
Select the correct answer. One beam of electrons moves at right angles to a magnetic field. The forc...
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