Part A Determine the magnitude of the moment of the force F Figure 1 of 1 <. {310i 210j + 160k} N about the axis. (Figure 1) 0.3 m Express your answer to three significant figures and include the appropriate units. 0.4 m 0.2 m HA F P Pearson

The three masses shown in Figure 1) are connected by massless, rigid rods. Figure B A y P 200 g 10 cm 10 cm 100 g C 8 cm 1 of 1 What is the z-coordinate of the center of mass? Express your answer with the appropriate units. View Available Hint(s) Icm= Value Submit Part B h 4 What is the y-coordinate of the center of mass? Express your answer with the appropriate units View Available Hint(s) 1 Units A ?

A particle is at the position (x, y, z) (1.3, 2.3, 3.4) m. It is traveling with a vector velocity (-5.2, 2.7, -3.3) m/s. Its mass is 4.0 kg. Part A What is its vector angular momentum about the origin? Find the x-component. Express your answer using two significant figures. Lx= ΜΕ ΑΣΦ Submit Request Answer Part B Find the y-component. Express your answer using two significant figures. Ly= ΜΕ ΑΣΦ Submit Request Answer Part C Find the z-component. Express your answer using two significant figures. ? kg-m²/s ? kg-m²/s

What is the magnitude of the angular momentum of the 2.40 kgkg , 4.20-cm-diameter rotating disk in the figure (Figure 1)?

Two balls are connected by a 150-cm-long massless rod. The center of mass is 35 cm from a 75 g ball on one end. Part A What is the mass attached to the other end? Express your answer with the appropriate units. m₂ = 27.39 6.0 g Submit Previous Answers Request Answer ?

A 110 g ball and a 240 g ball are connected by a 40-cm-long, massless, rigid rod. The balls rotate about their center of mass at 150 rpm. Part A What is the speed of the 110 g ball? Express your answer to two significant figures and include the appropriate units. V = μA Value Units ?

A 1550-kg car rounds a circular turn of radius 155 m, toward the left, on a horizontal road. Its angular momentum about the center of the turn has magnitude 2.86 x 10 kg m²/s. What is the direction of the car's angular momentum? O toward the center of the turn Overtically downward Submit Previous Answers vertically upward away from the center of the turn ✓ Correct Part B What is the speed of the car? Express your answer with the appropriate units. V= Part C for Part B for Part B undo for Part B redo for Part B reset for Part B keyboard shortcuts for Part B help for Part B Value Submit LfinaF What is the magnitude of the car's angular momentum about the center of the turn, once it's exited the turn and is on a straight stretch of the road? Express your answer with the appropriate units. Submit Units Request Answer for Part C for Part Cundo for Part C redo for Part C reset for Part C keyboard shortcuts for Part C help for Part C Units Value Request Answer

A uniform cube with mass 0.300 kg and volume 0.0270 m³ is sitting on the floor. A uniform sphere with radius 0.300 m and mass 0.900 kg sits on top of the cube. Part A How far is the center of mass of the two-object system above the floor? Express your answer with the appropriate units. ← Submit xa hem = 52.5 μÀ a Xb b X.10n cm Previous Answers Request Answer XI ?

A 150 g ball and a 200 g ball are connected by a 37-cm -long, massless, rigid rod. The balls rotate about their center of mass at 120 rpm. Part A What is the speed of the 150 g ball? Express your answer to two significant figures and include the appropriate units. HA ? Value Units

I Re You're carrying a 3.6-m-long, 24 kg pole to a construction site when you decide to stop for a rest. You place one end of the pole on a fence post and hold the other end of the pole 35 cm from its tip. Part A For the steps and strategies involved in solving a similar problem, you may view a Video Tutor Solution. How much force must you exert to keep the pole motionless in a horizontal position? Express your answer in newtons. Vo AE F = N Submit Previous Answers Request Answer