There are two forces on the 1.45 kg bax in the averhead view of the figure but anly one is shown. For F- 20.7 N,a - 11.4 m/s?, and a - 25.6, find the second force fa) in unit-vector notation and as (b) a magnitude and fc) a direction. (State the direction as a negative angle masured from the txdir ection.) (a) Number i Units (b) Number Units (c) Number Units

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Chapter2: Vectors
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Problem 5CQ: Suppose you add two vectors A and B . What relative direction between them produces the resultant...
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There are two forces on the 1.45 kg box in the nverhead view of the figure but anly ane is shown, For Fa- 20.7 N,a - 11.4 ms?, and A-
25.6, find the second force (a) in unit-vector notation and as (b) a magnitude and (c) a direction. (State the direction as a negative angle
muasured from the tx dlirectiun.)
(a) Number
i+
i Units
(b) Number
Units
(c) Number
Units
Transcribed Image Text:There are two forces on the 1.45 kg box in the nverhead view of the figure but anly ane is shown, For Fa- 20.7 N,a - 11.4 ms?, and A- 25.6, find the second force (a) in unit-vector notation and as (b) a magnitude and (c) a direction. (State the direction as a negative angle muasured from the tx dlirectiun.) (a) Number i+ i Units (b) Number Units (c) Number Units
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