A 70kg teacher (including the parachute) is skydiving! As the parachute opens,
the system expe...
Physics, 20.03.2020 00:06, skgoldsmith
A 70kg teacher (including the parachute) is skydiving! As the parachute opens,
the system experiences a 1000N drag.
How many forces are acting on the system?
2
What is the magnitude of the net force on the system?
N
What is the magnitude of the system's acceleration?
m/s2
Describe the system's speed:
decreasing
Answers: 3
Physics, 22.06.2019 10:30, SauceyNaee
Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.
Answers: 1
Physics, 22.06.2019 16:40, byers024
Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward
Answers: 1
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