2.750 mA square metal plate with mass M = 5. 80 [kg] and side length 2. 75 [m] is pivotedabout an axis through point O at its zenter and perpendicular to the plate. Three forcesof magnitude F1 = 40.0 [N], F2 = 48. 0 [N], and F3 = 36. O (N] act on the plate asshown.Л.What is the nettorque on the square plate due to these forces?45°What is the angular acce eration of the diski The moment of inertia for a plate of length a andwidth b rotating about its center is I com = M(a? + b?).12C.If the plate is initially at rest, what is the angular velocity of the particle after 3.00 [s]?2.750 mB.

Answered: Image /qna-images/answer/87234ebc-0553-463a-8ca6-31b9f7d2d57c.jpg

2.750 m A square metal plate with mass M = 5. 80 (kg] and side length 2.75 [m] is pivoted about an axis through point O at its zeriter and perpendicular to the plate. Three forces of magnitude F1 = 40. 0 [N], F2 = 48. 0 [N], and F3 = 36.0 (N] act on the plate as shown. A. What is the nettorque on the square plate duc to these forces: 45° What is the angular acce eration of the diski The mornent of inertia for a plate of length a ar width b rotating about its center is I com =M(a² +b²). C. If the plate is initially at rest, what is the angular velocity of the particle after 3.00 [s]? 2.730 m B.

2.750 m A square metal plate with mass M = 5. 80 (kg] and side length 2.75 [m] is pivoted about an axis through point O at its zeriter and perpendicular to the plate. Three forces of magnitude F1 = 40. 0 [N], F2 = 48. 0 [N], and F3 = 36.0 (N] act on the plate as shown. A. What is the nettorque on the square plate duc to these forces: 45° What is the angular acce eration of the diski The mornent of inertia for a plate of length a ar width b rotating about its center is I com =M(a² +b²). C. If the plate is initially at rest, what is the angular velocity of the particle after 3.00 [s]? 2.730 m B.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: A uniform drawbridge must be held at a 41.0° angle above the horizontal to allow ships to pass…

Q: Bobina and Bob are on the seesaw down at the elementary school playground and decide to see if they…

A: Weight of Bobina , W1 = 400 N Weight of Bob, W2 = 450 N Distance of Bobina from the fulcrum , R1 = 2…

Q: To loosen the id on a jar of jam 7.6 cm in diameter, a torque of 14 N-m must be applied to the…

Q: A door has a width of 1 m and a mass of 12 kg. The hinge attaches the door on the left. This time,…

Q: 2.750 m A square metal plate with mass M = 5.80 (kg] and side length 2.75 (m] is pivoted about an…

A: Give mass 5.8kg side length is 2.75m three magnitude forces F1 is 40N F2 is 48 N F3 is 36N . We have…

Q: The body in the figure is pivoted at O. Three forces act on it in the directions shown: FA = 15.0 N…

A: Magnitude of force FA = 15N Distance of point A from point O is rA = 5.80m Angle between vector…

Q: A uniform, 255 N rod that is 1.80 m long carries a 225 N weight at its right end and an unknown…

A: Step 1:Weight of the rod is 255NWeight placed at the right end of the rod is 225NPosition of the rod…

Q: If the three forces applied to the plate are replaced by an equivalent Force-Couple system at point…

A: Given data: F = 24 lb, P = 17 lb, and Q = 15 lb b = 12 in. and h = 10 in. Required: Equivalent…

Q: Two big bugs, Buzz and Crunchy each of mass 0.65 kg, are siting on a spinning disk on a horizontal…

Q: Part C In which case is less force required? O case A O case B

A: Given:- a bicycle wheel of mass m and radius R up over a curb of height h. To do this, you apply a…

Q: A beam of length 5.4 meters is attached to the ground by a pin and is being held up by a horizontal…

Q: Two blocks mị 2 kg, m2 1 kg are hanging from a pulley as shown in the figure below. The moment of…

Q: A meter stick is found to balance at the 49.7-cm mark when placed on a fulcrum. When a 58.0-gram…

Q: Part A (Figure 1) illustrates an Atwood's machine. Let the masses of blocks A and B be 5.00 kg and…

Q: A pitcher holds a baseball as shown below. The biceps muscle is attached to the radial bone 3.6…

Q: - A 0.3kg meterstick is suspended motionless y a shark's tooth which is 0.2 meters to the ght of the…

A: Given:- The mass of the meterstick is m = 0.3 kg The center of mass of the meterstick is 0.2 m…

Q: FRQ #2 A kitty is hanging from a string attached to a thin hoop of mass M and radius R = 1/2, with…

Q: As shown below, a 17 kg bar that is 4.1 m long is set up to rotate about its center (the yellow…

Q: A laboratory on the concept of static equilibrium uses an apparatus called a force table. The force…

A: m1 = 0.153 kg θ1 = 24.5om2 = 0.215 kg θ2 = 275othird mass = m3

Q: A 16.0-kg child swings in a swing supported by a chain, 5.06 m long. The tension in thechain at the…

A: Approach to solving the question: Detailed explanation:Examples: Key references:

Q: As a torque activity, your Physics TA sets up the arrangement shown below. A uniform rod of mass m,…

A: Given. Aruban is 10 centimetre and R2 is 95 and one is 226 grams and M2 is 127 g. We can use the…

Q: A uniform thin rod of mass m = 3.2 kg and length L = 1.5 m can rotate about an axle through its…

Q: 2. A see-saw consists of a uniform beam of length L and mass M pivoted in the center. Two children…

A: Moment of inertia = mr2 Moment of inertia of uniform rod about center of mass = (1/12) ML2

Q: The fishing pole in the figure below makes an angle of 20.0° with the horizontal. What is the…

Q: A uniform, 267 N rod that is 2.06 mm long carries a 225 N weight at its right end and an unknown…

A: Given Data : The weight of the rod is given as W1 = 267 N. The length of the rod is given as L =…

Q: The fishing pole in the figure below makes an angle of 20.0° with the horizontal. What is the torque…

A: Given data: The force applied by the fish is F = 90 N. The length of between force and hand is…

Q: A block of mass MB=2.5 kg is attached to a pulley of mass MP=2MB and R=10.0 cm (Icyl = 1/2MR2) and…

Q: Wolverine has an arm that is 1[m] long and claws that are 0.5[m] long. He's trying to knock over a…

Q: Three identical coins lie on three corners of a square a = 11.0 cm on a side, as shown in (Figure…

A: Three identical coins lie on three corners of a square a = 11.0 cm on a side, as shown in figure.…

Q: The drawing shows the top view of a door that is 1.2 m wide. Two forces are applied to the door as…

Q: ASK YOUR TEACHER PRACTICE ANOTHER The chewing muscle, the masseter, is one of the strongest in the…

Concept explainers

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

Question

2.750 m
A square metal plate with mass M = 5. 80 [kg] and side length 2. 75 [m] is pivoted
about an axis through point O at its zenter and perpendicular to the plate. Three forces
of magnitude F1 = 40.0 [N], F2 = 48. 0 [N], and F3 = 36. O (N] act on the plate as
shown.
Л.
What is the nettorque on the square plate due to these forces?
45°
What is the angular acce eration of the diski The moment of inertia for a plate of length a and
width b rotating about its center is I com = M(a? + b?).
12
C.
If the plate is initially at rest, what is the angular velocity of the particle after 3.00 [s]?
2.750 m
B.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Three children are trying to balance on a seesaw, which consists of a fulcrum rock, acting as a pivot at the center, and a very light board 3.4 m long (Figure 1). Two playmates are already on either end. Boy A has a mass of 45 kg, and boy B a mass of 35 kg. ▼ Part A Where should girl C, whose mass is 25 kg, place herself so as to balance the seesaw? Express your answer to two significant figures and include the appropriate units. for Part A for Part Addo for Part redo for Part A reset for Part A keyboard shortcuts for Part A help for Part A x= Value Units
A kitchen door is attached to a vertical support by a set of hinges. Assume the door is uniform and has height 2.40 m, width 0.865 m, and mass 21.0 kg. A. Determine its moment of inertia (in kg · m2) for rotation on its hinges. B. Are any pieces of data unnecessary? (Select all that apply.) The height of the door is unnecessary. The width of the door is unnecessary. The mass of the door is unnecessary. No; all of the data are necessary.
A uniform thin rod of mass m = 3.2 kg and length L = 1.5 m can rotate about an axle through its center. Four forces are acting on it as shown in the figure. Their magnitudes are F1 = 6.5 N, F2 = 2.5 N, F3 = 15 N and F4 = 15 N. F2 acts a distance d = 0.14 m from the center of mass. a. Calculate the magnitude τ4 of the torque due to force F4 in newton meters. b. Calculate the angular acceleration α of the thin rod about its center of mass in radians per square second. Let the counter-clockwise direction be positive.
1:51 kık- M A A .content.blackboardcdn.com 5 46 Chapter 2 Problems 2.14 A box weighing 25 pounds (assumed concentrated at its center of gravity) is being pulled by a horizontal force F equal to 20 pounds. What is the moment about point A? Does the box tip over? 2.15 A large wood beam weighing 800 N is supported by two posts as shown. If an unthinking man weighing 700 N were to walk on the overhang portion of the beam, how far can he go from point A before the beam tips over? (Assume the beam is resting on the two supports with no physical connection.)
A wrench is used to apply a torque to a bolt. Forces F1 through F6 all have the same magnitude. The point of application of force F1 (and F4) is a distance d from the center of rotation of the bolt. The application points of F1, F2, and F3 are all distance d apart, as shown. Use the convention that counter-clockwise torques are positive; clockwise torques are negative. Determine the torque applied on the bolt by F6 in terms of the variables and angles given in the problem.
The fishing pole in the figure below makes an angle of 20.0° with the horizontal. What is the magnitude of the torque exerted by the fish about an axis perpendicular to the page and passing through the angler's hand if the fish pulls on the fishing line with a force F = 125 N at an angle 37.0° below the horizontal? The force is applied at à point L = 1.92 m from the angler's hands. N.m -I 20.0° 37.0 1 20.0° F
In part b) the moment which is in red color why doesn't equal -T( AP + Radius ) since they are perpendicular. Why did he use the components of T
The uniform seesaw shown below is balanced on a fulcrum located d1 = 3.5m from the left end. The bigger boy on the left end has a mass m1 =75 kg. The smaller boy on the right end has a mass of m2 = 55 kg and is a distance d2 = 4.5 m from the fulcrum. The mass of the board is mb. Draw all forces acting on the seesaw board showing their directions and locations. Where would you draw the weight of the board? Identify and show the direction of rotations caused by the torques provided by all forces about the fulcrum. If the seesaw is in static equilibrium, write down the two conditions of static equilibrium symbolically using the forces and distances in the figure. Solve for the mass of the board. Calculate the force of fulcrum on the board.
Homework
a. What is the magnitude of acceleration of the block? b. What is the magnitude of the tension force from the block on the cylinder?
What is the student’s weight?
9