Answered: 8. The block in the given diagram rests…

8. The block in the given diagram rests on the ground. Which face A, B or Cexperiences a) the largest stress b) the smallest stress when block is resting on it? 30 cm-> A 20 cm 10 cm

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter14: Static Equilibrium, Elasticity, And Fracture

Section: Chapter Questions

Problem 52PQ

See similar textbooks

Related questions

Q: A geosynchronous Earth satellite is one that has an orbital period of precisely 1 day. Such orbits a...

A: time period of geosynchronous earth satellite = 1 day mass of earth = 5.98×1024 kg

Q: From other experiments, it is found that the resistance of a thermistor varies according to the equa...

A: Resistance is R1 at T1. Hence R1=R0eBT1 --- (1) and resistance is R2 at T2. Hence R2=R0eBT2 --- (2...

Q: 3. Translation is the motion along a straight line, while rotation is the motion requiring an object...

A: Angular displacement (∆θ) = θf - θi So it is the change in angular position, means final angular po...

Q: An object moving in one dimension accelerates from rest at a constant rate of a1=8 m/s2 for a time t...

A: According to question we need to find--- Find the distance traveled by the object during the final ...

Q: Vbattery VR Iwire Resistance of Wire in Ohms (2) Resistance of Voltage across (V) Resistor Vwire = V...

Q: Which of these is always true for both kinetic and potential energy? Question 4 options: They are sc...

A: Kinetic Energy : The Energy possessed by body by virtue of its motion Potential Energy : The Energy...

Q: A high-wire artist ascends to a platform by walking 205 feet on an inclined wire that makes an angle...

Q: Which of these is an example of increasing the elastic potential energy of a system?

A: potential energy, stored energy that depends upon the relative position of various parts of a system...

Q: Electric Potential Energy, Electric Potential, and Potential Difference 1. A test charge q = 2.0 x 1...

A: Test charge q = 2×10-5 C Electric field E= 6.5×102 N/C Distance d =0.5m

Q: technology

Q: Part (b) If the straight-line distance from her home to the university is 6.3 km in a direction 25° ...

A: According to question we need to find --- (a) What was her average speed, in kilometers per hour? (...

Q: 1. A laser beam is aimed 15.95° above the horizontal at a mirror 11,648 m away. It glances off the m...

Q: On planet #3, you fire a projectile horizontally from the edge of a vertical cliff 52.1 m above the ...

Q: The net force that acts on a ball is 25 N and it the accelerates at a rate of 30 m/s?. What is the w...

Q: You toss a ball from your window and hit the ground. Ignore air resistance, and g = 9.80 m/s2. When ...

A: u= 10m/s with 20° below the horizontal X= 18.4m

Q: A beam resting on two pivots has a length of L = 6.00 m and mass M = 79.0 kg. The pivot under the le...

A: Tipping Point: The tipping point is a position in which an object is placed such that, even a small ...

Q: The flux received at the Earth from Supernova 1885 was 3.0182 x 10 10 W/m?. The luminosity of the su...

A: flux (I) = 3.0182×10-10 Wm2luminosity = 6×109 solar luminosities

Q: - Consider p-V diagram for an ideal gas shown in figure. PA 1 Constant V V Out of the following diag...

Q: Problem 8: An airplane, starting from rest, moves down a straight runway with a constant acceleratio...

A: Given Information:- Initial speed of the plane is vi=0 Take off speed of the plane is vf=67.8 m/s Ti...

Q: What is the kinetic energy of a 0.135 kg baseball thrown at 40.0 m/s? Question 11 options: 108 J 87 ...

Q: A stunt driver wants to make his car jump over cars parked side by side below a ledge. With what min...

Q: Shown is a series of position-time data for the first 400ms of a hand during a reach. Displacement o...

A: Time Current horizontal position (x) Current vertical position (y) Velocity (x) Velocity (y) Resulta...

Q: Jamir fired a 105mm artillery with a projectile exit velocity of 250 m/s. If the tip of the barrel i...

Q: A conducting sphere of radius r1 = 0.18 m has a total charge of Q = 1.9 μC. A second uncharged condu...

A: The data given in the question is: 1. Radius of first sphere, r1=0.18 m 2. Radius of second sphere, ...

Q: Problem 11: Find the following for path A in the Figure, measuring the displacements from the back o...

A: Given : Initial Position (X1) = 0 m Final Position (X2) = 7 m

Q: An allergy medicine is usually stored in a cabinet at room temperature where its molecules moved aro...

A: In solid, molecules are moving but their motion is vibrational motion. They don't change their posit...

Q: 47. • The electric potential has a value of -200 V at a dis- tance of 1.25 m from a point charge. Wh...

Q: 9 x (m) A B t (s) The graph in the figure shows the position of an object as a function of time. At ...

A: velocity is the slope in x-t graph. hence greatest positive velocity will correspond to point with ...

Q: Part A In (Figure 1), take qi = 29 µC and q2 = 16 µC. The force on q1 points in the -x-direction. Fi...

Q: 5. Calculate the average speed of a 4.0 x 102-newton weight being lifted vertically by a 2.00 x 10-w...

Q: 2. A car enters a 350 m radius curve at a speed of 50 kph. If it accelerates at 2m/s^2 find its tota...

Q: In the Figure below, find (a) the current in each resistor and (b) the power delivered to each resis...

A: V1 = 18 volts R1 = 8 ohm R2 = 5 ohm R3 = 11 ohm R4 = 7 ohm R5 = 5 ohm V2 = 12 volts V3 = 36 volts

Q: At t1 = 0, the body was at rest when an external net force gave it an acceleration of 0.5 m/s/s. Aft...

A: Given that:- Total distance travelled=1980ft

Q: A 300 turns circular loop of wire carry a current of 1.2 A. It is placed in a magnetic field of 0.2 ...

Q: A ball with a mass of 5kg falls off a 9.9m high cliff. How much kinetic energy does it have at the ...

A: M= 5kg H= 9.9m

Q: history and physics books weigh 18 N and 22 N, respectively. Identify each force on each book with a...

A: We know that according to your given A history book is lying on top of a physics book on a desk, The...

Q: 3. A rod of length L lies along the x axis with its left end at the origin, as shown. It has a nonun...

Q: prangutan then starts to rotate both of its a following happens: The clockwise rotation of its body ...

A: Given:- An orangutan leaps off of a cliff and its body begins to rotate clockwise. If orangutan the...

Q: 7:31 ail LTE 4 Safari A student whirls a stopper tied to the end of a string in a horizontal circle ...

Q: A force of 10 N is applied to the end of a 20-centimeter long wrench. How much torque is produced? W...

A: Given data: Force (F) = 10 N Distance (r) = 20 cm = 0.20 m Required: Torque (τ)

Q: Two protons are moving directly toward one another. When they are very far apart, their initial spee...

A: The initial speed v = 2.10×105 m/s

Q: A 6 kg bowling ball is rolling with a velocity of 3 m/s. What is the kinetic energy of the bowling ...

A: mass of bowling ball = 6 kg velocity of ball = 3 ms

Q: component methods of vector addition, how far from the well and in what direction is the hidden trea...

A: Analytical (Component) Method assuming +x is in E direction and +y is in N direction.

Q: A 5.00kg block rests on a horizontal plane. A force of 10.0N applied horizontally causes the block t...

A: Given data: Mass (m) = 5.00 kg Applied force (F) = 10.0 N Velocity is constant Required: The coeffi...

Q: In this problem consider the object a 2 dimensional square in 2 dimensional space so all field lines...

Q: Part (b) What is the car's displacement in the x-direction Ax, in meters, during this period? Part (...

A: Vi = 0m/s Vf= -30 m/s t = 174 sec d = 989m

Q: 13. A thin wire of length l and mass m is bent in the form of a semi-circle. Its moment of inertia a...

Q: A freely rotating satellite leaves the cargo bay of the space shuttle. The satellite makes 2 complet...

Q: A 50.0-kg woman stands at the rim of a horizontal turntable having a moment of inertia of 520 kg •m²...

A: Ir= 520kgm2 M= 50kg r = 2m

Q: 1. Two charges, one of 2.50 µC (at the origin) and the other of -3.5 µC, are placed on the x-axis, o...

Concept explainers

Mechanical Properties of Solids

There are three types of matter- solid, liquid and gas. Out of them, solids have a rigid shaped and size. The intermolecular forces of attractions in solids are greatest. Mechanical properties are the physical properties of a material which it shows, when it is provided with certain amount of force or load. These properties are to be kept in mind for various purposes. When a force is applied to an object, the object may or may not get deformed depending upon its elastic property. But every time the object develops a restoring force against the force applied. This is commonly known as stress. If the object changes its dimensions due to the force applied it develops strain ( which is the ratio of change in dimension to the original dimension).

Question

8.
The block in the given diagram rests on the ground. Which face A, B or Cexperiences
a) the largest stress
b) the smallest stress when block is resting on it?
30 cm->
A
20
cm
10 cm

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

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

Explain the need for tall towers on a suspension bridge to ensure stable equilibrium.
A farmer making grape juice fills a glass bottle to the brim and caps it tightly. The juice expands more than the glass when it warms up, in such a way that the volume increases by 0.2% (that is, V/V0=2103 ) relative to the space available. Calculate the magnitude of the normal force exerted by the juice per square centimeter if its bulk modulus is 1.8109 N/m2, assuming the bottle does not break. In view of your answer, do you think the bottle will survive?
Bone has a Youngs modulus of 18 109 Pa. Under compression, it can will island a stress or about 160 106 Pa before breaking. Assume that a femur (thigh bone) is 0.50 m long, and calculate the amount of compression this bone can withstand before breaking.
Assume Youngs modulus for bone is 1.50 1010 N/m2. The bone breaks if stress greater than 1.50 108 N/m2 is imposed on it. (a) What is the maximum force that can be exerted on the femur bone in the leg if it has a minimum effective diameter of 2.50 cm? (b) If this much force is applied compressively, by how much does the 25.0-cm-long bone shorten?
A disk between vertebrae in the spine is subjected to a shearing force of 600 N. Find its shear deformation, taking it to have the shear modulus of 1109 N /m2. The disk is equivalent to a solid cylinder 0.700 cm high and 4.00 cm in diameter.
During heavy lifting, a disk between spinal vertebrae is subjected to a 5000-N compressional force. (a) What pressure is created, assuming that the disk has a uniform circular cross section 2.00 cm in radius? (b) What deformation is produced if the disk is 0.800 cm thick and has a Young's modulus of 1.5109N/m2 ?
Calculate the force a piano tuner applies to stretch a steel piano wire 8.00 mm, if the wire is originally 0.850 mm in diameter and 1.35 m long.
Bone has a Youngs modulus of 18 109 Pa. Under compression, it can will island a stress or about 160 106 Pa before breaking. Assume that a femur (thigh bone) is 0.50 m long, and calculate the amount of compression this bone can withstand before breaking.
(a) Estimate the force with which a karate master strikes a board, assuming the hands speed at the moment of impact is 10.0 m/s and decreases to 1.00 m/s during a 0.002 00-s time interval of contact between the hand and the board. The mass of his hand and arm is 1.00 kg. (b) Estimate the shear stress, assuming this force is exerted on a 1.00-cm-thick pine board that is 10.0 cm wide, (c) If the maximum shear stress a pine board can support before breaking is 3.60 106 N/m2, will the board break?
A 20.0-m tall hollow aluminum flagpole is equivalent in stiffness to a solid cylinder 4.00 cm in diameter. A strong wind bends the pole much as a horizontal force of 900 N exerted at the top would. How far to the side does the top of the pole flex?
Evaluate Young's modulus for the material whose stress-strain curve is shown in Figure 9.8. Figure 9.8 Stress-versus-strain curve for an clastic solid.
An aluminium (=2.7g/cm3) wire is suspended from the ceiling and hangs vertically. How long must the wire be before the stress at its upper end reaches the proportionality limit, which is 8.0107N/m2 ?