Physics, 14.10.2019 21:30 lukeakalucas

Abriefcase sits stationary in an elevator. the mass of the briefcase if 4.5 kg. the elevator then begins accelerating upwards at 1.10 m/s^2. what is the normal force on this briefcase during this acceleration?
a. 44.155 n
b. 38.971 n
c. 51.141 n
d. 48.985 n

Answers: 2

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Abriefcase sits stationary in an elevator. the mass of the briefcase if 4.5 kg. the elevator then be...