Pinky the cat sits on top of a pump handle that is 50 cm long. What is the torque generated by Pinky's weight of 30 N due to him sitting on top of the pump handle? 5 N-m O ON-m 43 N-m 26 N-m 13 N-m 19 N-m O O O C

Pinky the cat sits on top of a pump handle that is 50 cm long. What is the torque generated by Pinky's weight of 30 N due to him sitting on top of the pump handle? 5 N-m O ON-m 43 N-m 26 N-m 13 N-m 19 N-m O O O C

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: You often hold your hands away from you to keep from tipping over. This is because:

A: b) You’re decreasing your rotational inertia.

Q: An object is located on the x-axis, on the right of the origin. A force acts on it in the -z…

Q: A bar on its hinges starts from rest and rotates with angular acceleration of a=0.10 rad/s/s. During…

A: Given data: Angular acceleration, α=0.10 rad/sec2 Time, t=10 s Our question is to find the angle θ

Q: In the figure below a cylinder having a mass of 2.5 kg can rotate about its central axis through…

Q: In the figure, a square piece of wood is pivoted at its center. Each of the forces A, B, C, and D…

A: We note the following lengths

Q: Three forces are applied to a disk of radius 0.350 m. One force is perpendicular to the rim, one is…

A: Given that, Radius of disc = 0.4 m Angle = 350 Forces are, F1=11 N F2=16 N F3=5 N

Q: A professor's office door is 0.99 mm wide, 2.1 mm high, 4.2 cm thick; has a mass of 28 kg, and…

A: The width of the door is The hight of the door is The thickness of the door is The mass of the door…

Q: If the blocks are released from rest, how long does it take the 4.0 kg block to reach the floor?…

Q: A stone potter's wheel with rotational moment of inertia 2.4 kg m2 is initially at rest. A motor is…

A: Torque applied on the wheel is given by: torque = I*alpha alpha = angular acceleration = torque/I…

Q: The same force F is applied to the edge of 2 hoops, as shown. Bother have the same uniform mass…

Q: what kinetic energy will it have 10.4 s later

A: Given moment of inertia (I)= 0.0340 kg.m2 torque (τ)= 0.110 Nm The fan starts from rest so, initial…

Q: The diagram below shows a 400 N man balancing a boy on a teeter-totter. Ignoring the weight of the…

A: An object is said to be in rotational equilibrium when its rotational velocity is constant. This is…

Q: F3 F1 F2

A: Given, Radius, r=0.53m F1=14.7N F2=11.1N F3=11.5N Net torque is given by, τnet=∑r×F

Q: A professor's office door is 0.97 m wide, 2.1 m high, 4.2 cm thick; has a mass of 25 kg , and pivots…

A: Given Data : The width of the office door is , w = 0.97 m The height of the office door is , h =…

Q: A uniform solid sphere of radius 2.0 m and mass 10.0 kg is free to rotate about an axis through its…

Q: If you are looking at the face of a standard analog wall clock (or wrist watch), when the second…

A: According to the convention, any clock that produces anticlockwise rotating moment is positive and…

Q: A bicycle has wheels that are 50 cm in diameter. What is the angular speed of these wheels when it…

Q: A professor's office door is 0.93 m wide, 2.2 m high, 4.0 cm thick; has a mass of 25 kg , and pivots…

A: The formula for the moment of inertia of the door about height is:

Q: The 19-cm diameter disk in can rotate on an axle through its center. 30 N 45° 5 cm 5 cm 20 N X 30 N…

Q: 23 N 90° A 6.4 m What is the torque acting on the 6.4 m bar 'AB' shown above because of the 23 N…

A: Given data: Distance (r) = 6.4 m Force (F) = 23 N Angle (θ) = 90° Required: Torque (τ)

Q: the torque be in

A: We are given a wheel. It is speeding up by rotating clockwise. We have to find in what direction…

Q: A student applies a perpendicular 50 N force to the end of a wrench that is 0.20 m long. What is the…

Q: The distance from the center of the breastbone to a man’s hand, with the arm outstretched and…

Q: Which of the following will result in the largest torque being applied to a door on hinges? The door…

A: Introduction: Torque is defined as the product of magnitude of force and the distance perpendicular…

Q: A merry-go-round accelerates from rest to 0.68 rad/s in 33 s. If its moment of inertia is 750 kg m2,…

Q: To a light beam (of negligible mass), two antiparallel forces are applied, as shown in the figure.…

Q: The tires on a car have a diameter of 0.70 m. If the car moves in a straight line with a speed of…

Q: The tune-up specifications of a car call for the spark plugs to be tightened to a torque of 38 Nm.…

A: Given:ζ=38Nmr=25cm or 0.25mϕ=120°.

Q: A 3000-kg Ferris wheel accelerates from rest to an angular speed of 0.21 rad/s 11 s . Approximate…

A: Introduction: One of the famous among the kids is to experience the Ferris wheel ride. Ferris wheel…

Q: At the gym, someone holds a 5.0 kg dumbell straight out, parallel to the floor. If the person's arm…

A: magnitude of torque is given by r(perpendicular)F = F(perpendicular)r given, F = 5g = 5x9.8 = 49 N r…

Q: You are holding a 20 kg dumbbell straight out at arm's length. Assuming your arm is 0.80 m long,…

A: Given data The mass of the dumbbell is m=20 kg The length of the arm is L=0.80 m The torque…

Q: A combination lock has a 1.0-cm-diameter knob that is part of the dial you turn to unlock the lock.…

A: The diameter of the knob, d = 1.0 cm The radius of the knob, r = d/2 = 0.5 cm = 0.5 × 10-2 m = 5.0 ×…

Q: The net torque of the bar of negligible mass as shown in the figure below about the axis indicated…

Q: 22P. What is the torque about the origin on a jar of jalapeño pep- pers located at coordinates (3.0…

Q: A meter stick has a pivot placed ate 30 cm. The following masses are placed at the following…

Q: A wheel on a shaft is initially at rest, when a motor starts to supply constant torque. The wheel…

A: Rotational inertia I = 20.4 Kg m2 No of revolutions N = 3 full revolutions…

Q: One person was doing a knee extensor muscle training, he used a dumbbell (mass = 10.2 kg) strapped…

A: Please see the explanation for the answer. If you have any questions, just comment down. Thank…

Q: Fa Fc Two uniform disks are attached at their centers. Three forces are applied at various positions…

Q: A merry-go-round starts at rest and accelerates up to an angular speed of 1.9 rad/s in 5.0 seconds.…

A: Given information: Here, m is the mass of the marry-go-round, d is the diameter of the…

Q: In figure forces F1 and F2 have magnitudes 20N and 15N respectively and act on a disk nailed at…

Q: block is pivoted about its center. A 5.0 N force is applied 4.0 m from the center and nother at 2.0…

Q: A turntable must spin at 33 turntable is to reach its final angular speed in 2.30 revolutions,…

A: Expression for angular acceleration of the disk is α=ωf2-ωi22∆θ Expression for torque τ=Iα=12md24α…

Q: What is the torque by the trash can about the center of the seesaw, in N-m? Use g = 10 m/s². Your…

Q: a meterstick is balanced at the 60.0 cm mark on a fulcrum. A 63.0 gram object is hung from the 10.0…

A: a)The mass of the meter stick by equating the net torque is,

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

Pinky the cat sits on top of a pump handle that is 50 cm long. What is the torque generated by Pinky's weight of 30 N due to him
sitting on top of the pump handle?
5 N-m
O N-m
43 N-m
26 N-m
13 N-m
19 N-m

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

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

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

In our class model, wind is flowing along the X axis and torque is generated in the Y axis, with torque measurements in the other axes being near 0. What would happen in reality if the torque in the X axis were large, even larger than in the Y axis? (select only one) The turbine would spin really fast and produce more energy O The turbine would not spin at all The wind could tip over the turbine O The turbine would spin backwards 1or hoth 2 a nd 2
Calculate the net torque on the disk of diameter 0.350 m with respect to an axis passing through the center as shown in the figure. The 11.9 N force is perpendicular to the edge of the disk, while the 8.50 N force is tangent to the disk. 11.9 N 40.0° 14.6 N 8.50 N O 6.26 N.m O 5N.m O 4.5 N.m O 24 N.m 0.350 m
Question 6: Determine the moment of each of the three forces about point A. F = 300 N F = 250 N 30 60° |A -2 m- -3 m- 4 m B 5 F3= 500 N
A force F⃗ =7i^+2.7k^ N is applied at the point (3,0,1) m. What is the y component of the torque?
If a person pushed on a door with a force of 60 N, and the moment arm was 1 meter, what would be the torque? 60Nm 90Nm 30Nm 0Nm
In the system shown below, compute the net torque about the end of the rod. 60 N 50 N 0.2 m 0.6 m 80 N 30° 70 N 0.2 m
A hollow disk with a moment of inertia of 0.5 kg-m2 experiences a net torque of 30 m-N. What is the disk's angular acceleration? 60 rad/s/s 0.02 rad/s/s 30 rad/s/s 15 rad/s/s
A uniformly dense rod with a length of 4 m and a mass of 6 kg is free to rotate around a frictionless axle through the center of the rod. Three forces are acting on the rod as shown in the figure below. 2 m 0.8 m 15 N 4 N 10 N 2 m 30° N What is the net torque (in Nm) acting on the rod? 0.665
A tendon which connects to the lower leg bone 10 cm below the knee joint has to have a tension force of M in order to balance the torque due to the weight of the lower leg. If the torque due to the weight of the lower leg about the knee joint is 5.3 Nm, what is the magnitude of the force M in Newtons? M Knee joint 25.0 0.100 m 0.150 m 30.0
#9:2 What torque is required to accelerate a 450 kg merry-go-round with an angular acceleration of 1.6 rad/sec2? Assume that the merry-go-round can be approximated as a uniform disk of radius 6.7 m. Choices: 92,000 Nm 16,000 Nm 450 Nm
A door is 0.91 m wide, 2.0 m high, and 4.0 cm thick. A "door closer" is attached to the door and the top of the door frame. When the door is open and at rest, the door closer exerts a torque of 8.2 Nm. What is the least force you need to apply to the door to keep it open?
Question 4 1 pts A clockwise torque is O negative O positive O torques are always positive Question 5 1 pts Saying that the Sum of torques is zero is the same as saying that the magnitude of clockwise torques is O cqual to the magnitude of counterclockwise torques O opposite to the magnitude of counterclockwise torques O zero Question 6 1 pts For this week's lab, once the pivot is moved away from the center of gravity, the lever arm for the torque of the weight is: O distance between the center of gravity and the position of the pivot O zero O position of the pivot