9.35 A twirler's baton is made of a slender metal cylinder of mass M and length L. Each end has a rubber cap of mass m and you can accurately treat each cap as a particle in this problem. Find the total moment of inertia of the baton about the usual twirling axis (per- pendicular to the baton through its center).

Q: 3. You are on a flight to California reading an in-flight magazine article about the physics of…

A:

Q: car of mass m is negotiating a circular turn of radius R and speed v. The forces on the car are…

A: Given, A car of mass m is negotiating a circular turn of radius R and speed v

Q: As a science fair project, you want to launch an 950 g model rocket straight up and hit a…

A: When the rocket is launched, the thrust force acts in the vertically upward direction, the weight of…

Q: A cylinder is rolling down a plane which has the angle theta with the horisontal. The cylinder…

A:

Q: 4 Boxes A and B are at rest on a conveyer belt as shown in Figure E 7.1. The belt suddenly starts…

A: Since you have asked multiple questions, the only first question is solved for you. If you want any…

Q: You are in an elevator standing on a scale. The scale reads 486N. You feel a change in the…

A:

Q: The coefficient of friction is 0.25 under each body in the system shown. If the body start from…

A:

Q: (a) If the system is released from rest, what is the minimum mass of block B needed to move crate A…

A:

Q: Three blocks are connected on the table as shown below. The coefficient of kinetic friction between…

A:

Q: 4.1: Suppose you have two carts, A and B. Both are made of the same material, and B is more massive…

A: Given, two carts A and B

Q: - Forces and Vectors: force table is shown below as well as a free body diagram. F,-5N on, and F-3N…

A: We have given the  three forces as shown in the figure  F1 = 5 N , toward +x axis  F2 =3 N, Toward…

Q: 300 J of work are required to fully drive a stake into the ground. If the average resistive force on…

A:

Q: A force of magnitude F making an angle with the x axis is applied to a particle located along axis…

A:

Q: n: The turns at the Daytona Internatic radius of 300m and are banked at 31° ionless, what speed must…

A: Given:- The radius of the speedway R = 300 m  and blanked at 31o The friction force coefficient =…

Q: Problem 9: A book is resting on a horizontal tabletop. The book is stationary and there are no…

A: Solution: Given: A book is resting on horizontal surface. Book is stationary and no external force…

Q: DRAW ONLY THE FBD OR FREE BODY DIAGRAM FOR THE GIVEN FIGURE

A:

Q: 3. A uniform cylinder has mass M and radius R. A. Find the "area density" of the cylinder. 3. Find…

A: We are given mass of cylinder. We are also given radius of cylinder. We are given that the cylinder…

Q: QUESTION 4 In the figure, a uniform ladder 14 meters long rests against a vertical frictionless…

A: Here the ladder is inclined with the friction less wall.The length of the ladder is 14 m and the…

Q: € = Problem2 Starting at rest, a 2500kg helicopter accelerates straight up at a constant 1.7m/s².…

A:

Q: A 50 KN block is held on an inclined plane by a force Fi as shown. The center of gravity of the…

A: The weight of block can be resolved into its x- and y-components as,  Tx=-50cos30o=-43.4…

Q: b) Draw a free body diagram and write Newton’s 2nd law for the wheel. Do not substitute any numbers.…

A:

Q: Get the resultant in x and y. Also the θ. Show the complete and step by step solution. It is a…

A:

Q: Draw complete free-body diagrams for the bodies specified in the following problems. Neglect the…

A: Introduction: The given system consist cylinder in a U shaped cavity hold by a piece of metal to…

Q: A rollercoaster cart of mass 450.0 kg is traveling in a loop of radius of 15.0m. Its speed at point…

A: (1) The free-body diagrams at the given points are: At point A: At point B:

Q: The cable system below is used to support the cylinder that hangs dowm at C. Cables AC and B can…

A: solutionstep1:Given, maximum tension cables can with stand is 500NTwo situation are givenm=55kg and…

Q: 4. The three blocks, m, =1.00kg, m, = 2.00kg, m, = 3.00kg , shown are released 20kg from rest from a…

A:

Q: A cylinder is rolling down a plane which has the angle theta with the horisontal. The cylinder…

A:

Q: 5. In the figure shown, m = 6.00 kg and m2 = 7.00 kg. The angle of the incline is 0-30.0 degrees.…

A:

Q: Problem 14. For the system shown to the right, find the corresponding equa- tions e = Ax, y = Ce,…

A: Consider the given equations as below. e=Ax…

Q: Draw free-body diagrams for these situations. Be sure to draw your coordinate axes and draw separate…

A:

Q: need help

A:

Q: A disk with a mass of 1.25 kg and a radius of 0.212 m is mounted on a frictionless horizontal axle.…

A:

Q: a. Upload a complete free body diagrams for Cart B as shown in the inclined plane diagram. Include…

A: Solution: The free-body diagram is shown here.

Q: DRAW ONLY THE FBD OR FREE BODY DIAGRAM FOR THE GIVEN FIGURE

A:

Q: 4. A 60.0 kg merry-go-round worker stands on the ride's platform 4.00 m from the center. If her…

A:

Q: This rope has a uniform linear density and a length of L. the hanging part has length x0 when time…

A: Given Total length L,  at t=0 hanging length xo Since rope started sliding from rest therefore at…

Q: Two forces lying in the x-y plane are defined by their magnitudes and direction angles, as shown in…

A: torque about a given point of a force is r→xF→ where r is the position vector of the point of action…

Q: The block in the figure below has a mass of 5.6 kg and it rests on an incline of angle 8. You then…

A:

Q: B. EQUILIBRIUM OF COPLANAR, NON-CONCURRENT FORCES (10pts.) Directions: Determine the answer for what…

A:

Q: In an amusement park ride, a boat moves slowly in a narrow channel of water. It then passes over a…

A: When an object is thrown obliquely near the earth's surface, it moves along a curved path. Such a…

Q: The skateboarder now wants to show off his final trick. This involves the skateboarder starting at…

A:

Q: 1. Describe what could be happening in each free body diagram. Then, label each of the vectors in…

A: The situation can be assumed in various ways. Given are the different diagrams with vector symbols…

Q: Luke and his friends will play pinata game. He attached the 5 kg pinata to a string, and he is…

A:

Q: a. Consider a man running through the equator, with what velocity (direction and magnitude) should…

A:

Angular speed, acceleration and displacement

Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.

Angular Position

Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.