1 The figure shows an overhead view of a 0.028 kg lemon half and two of the three horizontal forces that act on it as it is on a frictionless table. Force F₁ has a magnitude of 3 N and is at 0₁ = 31°. Force 7₂ has a magnitude of 5 N and is at 0₂ = 27°. In unit-vector notation, what is the third force if the lemon half (a) is stationary, (b) has the constant velocity ✓ = (13î – 16ĵ) m/s, and (c) has the varying velocity = (12tî - 12t)) m/s, where t is time? TEB 0₁ DI A ·x
1 The figure shows an overhead view of a 0.028 kg lemon half and two of the three horizontal forces that act on it as it is on a frictionless table. Force F₁ has a magnitude of 3 N and is at 0₁ = 31°. Force 7₂ has a magnitude of 5 N and is at 0₂ = 27°. In unit-vector notation, what is the third force if the lemon half (a) is stationary, (b) has the constant velocity ✓ = (13î – 16ĵ) m/s, and (c) has the varying velocity = (12tî - 12t)) m/s, where t is time? TEB 0₁ DI A ·x
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The figure shows an overhead view of a 0.028 kg lemon half and two of the three horizontal
forces that act on it as it is on a frictionless table. Force F₁ has a magnitude of 3 N and is at
0₁ = 31°. Force F2 has a magnitude of 5 N and is at 02 = 27°. In unit-vector notation, what is
the third force if the lemon half (a) is stationary, (b) has the constant velocity
V
(13î – 16ĵ) m/s, and (c) has the varying velocity = (12fî – 12tĵ) m/s, where t is
time?
=
0₁
0₂
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