Part A Two forces, F1 and F2, act at a point. Fi has a magnitude of 8.80 N and is directed at an angle of 61.0° above the negative x axis in the second quadrant. F2 has a magnitude of 7.00 N and is directed at an angle of 54.1° below the negative x axis in the third quadrant. What is the x component of the resultant force? Express your answer in newtons. > View Available Hint(s)

PRINTER VERSION 4 ВАСК NEXT Chapter 11, Problem 026 Your answer is partially correct. Try again. At the instant of the figure, a 3.00 kg particle P has a position vector r of magnitude 4.10 m and angle 0, = 41.0° and a velocity vector v of magnitude 7.60 m/s and angle e, = 30.0°. Force F, of magnitude 2.10 N and angle 03 = 30.0° acts on P. All three vectors lie in the xy plane. About the origin, what are the magnitude of (a) the angular momentum of the particle and (b) the torque acting on the particle? (a) Number Units kg-m^2/sv (b) Number UnitsTN-m Click if you would like to Show Work for this question: Open Show Work

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And also please part c what is the magnitude of the resultant force in newtons

Part D A force is applied to a block sliding along a surface (Figure 2). The magnitude of the force is 15 N, and the horizontal component of the force is 4.5 N. At what angle (in degrees) above the horizontal is the force directed? Express your answer in degrees to two significant figures. ► View Available Hint(s) 0 = || 17 ΑΣΦ ?

Blocks with masses of 3.0 kg, 4.0 kg, and 5.0 kg are lined up in a row on a frictionless table. All three are pushed forward by a 15 N force applied to the 3.0 kg block. Part A How much force does the 4.0 kg block exert on the 5.0 kg block? Express your answer with the appropriate units. HA F4.0 on 5.0 = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Part B How much force does the 4.0 kg block exert on the 3.0 kg block? Express your answer with the appropriate units. HA F4.0 on 3.0 = Value Units