If the torque required to loosen a nut that is holding a flat tire in place on a car has a magnitude of 70.0 N-m, what minimum force must be exerted the mechanic at the end of a 38.0 cm lug wrench to accomplish the task? N

If the torque required to loosen a nut that is holding a flat tire in place on a car has a magnitude of 70.0 N-m, what minimum force must be exerted the mechanic at the end of a 38.0 cm lug wrench to accomplish the task? N

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 72P: The cylindrical head bolts on a car are to be tightened with a torque of 62.0Nm . If a mechanic uses...

See similar textbooks

Related questions

Q: A circuit has 14 ohms of resistance and 26 amps of current.A how much voltage would be necessary to…

A: Given data : Resistance = R Current =…

Q: As shown in the figure, the angle between two plane mirrors (M1 and M2) is 125°. If the incident ray…

A: Given, angle of incidence, θ1i = 57° angle between two plane mirror, 125°

Q: An object is thrown upward at time t=0. After t seconds, its height is y=−4.9t 2 +2t+4.5 meters…

Q: A stretched string fixed at each ends has a mass of 35 g and a length of 7 m. When the tension in…

A: Given data mass of the string m = 35 g The length of the string is L = 7 m The standing wave…

Q: A circular loop of wire lies along the xy-plane where a magnetic field is directed along the +z…

Q: Page 555 Practice Problem 17.11: Repeat this example for the case where the conductor has a net…

A: Change is physical property of a matter. When a charge is placed in an electromagnetic field it…

Q: Rene, whose mass is 85 kg, skis down the hill, passing point Z with a kinetic energy of 9 700 J. If…

Q: Challenge Problem: Please refer to the circuit below to find the capacitance of "C". Note that the…

A: Total charge of the circuit is find by the C=QV

Q: A microscope contains a double lens system where the objective lens (of focal length 5.00 mm) and…

A: The lens formula is given by 1v-1u=1fv =coordinate of imageu = coordinate of objectf =focal length

Q: the figure, two long straight wires are perpendicular to the page and separated by distance d₁ =…

Q: Three resistors of 50 , 100 2 and an unknown resistance R are connected in parallel and the…

Q: A current of 4.3 A flows through a conductor for 6 s. What amount of charge passes through the…

A: Current, I = 4.3 A Time, t = 6 s Charge, q = ?

Q: One long wire lies along an x axis and carries a current of 39 A in the positive x direction. A…

Q: 5. A batter hits a baseball with a velocity of 27.0m/s at an angle of 30° above the horizontal. Find…

Q: Two plane mirrors make an angle α = 54.0◦ between them. A ray of light incident on one of the…

A: Given Angle between the two mirrors is α=54.0° We have to find the angle between the incident…

Q: A constant force P = 750 N acts on the body shown during only the first 6 m of its motion starting…

Q: Estimate the number of photons emitted per second from 1.0 cm² of a person's skin if a typical…

A: GivenA=1 cm2λ=10000 nmT=37°C

Q: If a pendulum executes 25 complete vibrations in 50 s on Earth, what must be its length in the moon…

Q: A traveling electromagnetic wave in a vacuum has an rms electric field amplitude of 59.7 V/m.…

A: Given : Electric field amplitude (rms), Erms = 59.7 V/m Also a circular parallel plate capacitor in…

Q: Answer number 2 only and show solutions. 2. A long-straight wire carries a current of 0 A and a…

Q: What are some realizations we can get after doing an experiment about the law of refreaction? Ex: an…

A: The refraction of a light going through one medium into another is defined as "a change in the…

Q: A particle with charge q=1.4 mC moves 0.40 m along an equipotential surface of 10.0 V. How much work…

A: If a charge q moves under the influence of an electric field from one point to another point &…

Q: 6. What is the total resistance for a parallel circuit with 10 resistors, 92, 62,…

Q: A steel piano wire is 82.0 cm long and has a mass of 2.80 g. If the tension of the wire is 590 N,…

Q: Two particles are fixed to an x axis: particle 1 of charge q₁ = 1.74 x 108 Catx=19.0 cm and particle…

A: Given q1= 1.74*10-8 C and X1= 19cm q2= -4.84*(1.74*10-8 ) C and X2= 67cm Aim : at what coordinate…

Q: You open a restaurant and hope to entice customers by hanging out a sign. Cable Hinge GOOD EATS L…

A: Draw the free body diagram as below. Since the two wires are symmetrically placed on either side of…

Q: Ray Diagrams - Convex Mirror A certain convex, spherical mirror has a focal length of 82.0 cm. If…

Q: Visible light shines on the metal surface of a phototube having a work function of 2.3 eV. The…

Q: 1. Suppose there are a very long-straight wire and a rectangular coil, each carrying a current. The…

A: Dear student, Since both questions are different as per guidelines we can author only first one…

Q: Wht Thomas Edison's bulb invention was so successful?

A: The electric light bulb has been called the most important invention since man-made fire.

Q: 5.A particle of charge -6.25 nC experiences a force of 1.25 N when it is moving at 3.75 x 104 m/s.…

Q: What is the formula and variables in finding the weather

Q: Direction: Draw a schematic diagram of the following:

Q: OR FALSE. In electrophoresis, mixture should be first subjected to an electric field before putting…

A: In electrophoresis, mixture should be first subjected to an electric field before putting it on a…

Q: 3. When it comes to microscope magnification, does a shorter focal length for either the eyepiece or…

A: Answer:- The objective and the eyepiece of a compound microscope must have short focal length so as…

Q: A point charge q1=+6.00 x 10 °C is at the point x-0.800 m, y =0.600 m and a second point charge q2 =…

Q: 1. When prescribing a corrective lens for a farsightedness, is it true that the larger the distance…

A: By lens formula P = 1/f = 1/v - 1/u If u is larger than power will be maximum

Q: The charged particles in the figure below are travelling in circular orbits with velocities and…

Q: can you help me with this question please

Q: 45 V + 1 ΜΩ 1 Μ 3 μF

Q: If the electric field and magnetic field in a sinusoidal plane wave were interchanged, in which…

A: Required : In what direction will the energy propogate.

Q: A 2.4 μC particle is going 592 m/s when it is exposed to a magnetic field (see below) and begins…

Q: Given data: Force on box=12.6 N Displacement=3 m Find work done

A: Force on box, F = 12.6 N Displacement, d = 3 m Work done, W = ?

Q: The speedboat has a constant acceleration of 3.6 m/s². If the initial velocity of the boat is 8 m/s,…

Q: /216 The 3-kg sphere moves in the x-y plane and has the indicated velocity at a particular instant.…

Q: A 24-volt battery delivers current to the electric circuit diagrammed below. Find the current in the…

Q: A scuba tank contains 20 L of air at 30°C and 1.5 am. Assuming that the temperature remains…

A: Q

Q: A super-light horizontal beam supports a 460-N canister as shown in the figure. What is the net…

Q: Suppose the purr of a cat has a sound intensity that is 240 times greater than the threshold level.…

Q: In the figure particle 1 (of charge +4.14 mC), particle 2 (of charge +4.14 mC), and particle 3 (of…

A: Answer :-1) Electric field due to a point charge E = Kq/r^2

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

100%

If the torque required to loosen a nut that is holding a flat tire in place on a car has a magnitude of 70.0 N-m, what minimum force must be exerted by the mechanic at the end of a 38.0 cm lug wrench to
accomplish the task?

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 2 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

When tightening a bolt, you push perpendicularly on a wrench with a force of 165 N at a distance of 0.140 m from the center of the bolt. How much torque are you exerting in newton-meters (relative to the center of the bolt)?
If the torque required to loosen a nut on the wheel of a car has a magnitude of 41.8 N*m, what minimum force must be exerted by a mechanic at the end of 44.2 cm wrench to loosen the nut?
A worker applies a torque to a nut with a wrench 0.500 mlong. Because of the cramped space, she must exert a forceupward at an angle of 60.0° with respect to a line from thenut through the end of the wrench. If the force she exerts hasmagnitude 80.0 N, what magnitude torque does she apply tothe nut?
To tighten a spark plug, it is recommended that a torque of 15 N·m be applied. If amechanic tightens the spark plug with a wrench that is 25 cm long, what is the minimumforce necessary to create the desired torque?
What is the maximuim torque he could exert with a force of this magnitude?
I need help filling out the table of which forces are being applied, the y, and the torque
If the torque required to loosen a nut on the wheel of a pickup truck is 40.0 N m, what minimum force must be applied to the end of a wrench 30.0 cm long to loosen the nut?
The arm of a crane at a construction site is17.0 m long, and it makes an angle of 16.8◦with the horizontal. Assume that the maximum load the crane can handle is limitedby the amount of torque the load producesaround the base of the arm.What maximum torque can the crane withstand if the maximum load the crane canhandle is 785 N?Answer in units of N · m.
To tighten a spark plug, it is recommended that a torque of15 N # m be applied. If a mechanic tightens the spark plug with awrench that is 25 cm long, what is the minimum force necessaryto create the desired torque?
The arm of a crane at a construction site is18.0 m long, and it makes an angle of 15.3with the horizontal. Assume that the maximum load the crane can handle is limited by the amount of torque the load producesaround the base of the arm. What maximum torque can the crane with-stand if the maximum load the crane can handle is 607 N?
You are holding a 20 kg dumbbell straight out at arm's length. Assuming your arm is 0.80 m long, what torque is the dumbbell exerting on your shoulder?
A man opens a 1.00-m wide door by pushing on it with a forceof 50.0 N directed perpendicular to its surface. What magnitudeof torque does he apply about an axis through the hingesif the force is applied (a) at the center of the door? (b) at theedge farthest from the hinges?