A 3.30 m -tall, 40.0 cm -diameter concrete column supports a 5.00×10^5 kg load. By how much is the column compressed? Express your answer with the appropriate units.

Q: The wood beam has an allowable shear stress of Tallow = 5 MPa. (Figure 1) Figure 50 mm 50 mm 50 mm…

A:

Q: 6. A 40.0 m long steel elevator cable has a cross-sectional area of 4.0×10^(-4) m^2 and is able to…

A:

Q: For safety in climbing, a mountaineer uses a nylon rope that is 65 m long and 1.4 cm in diameter.…

A: Given: Length of nylon rope L= 65 m long Diameter of rope , d = 1.4 cm Mass of climber, m= 85 kg…

Q: A road engineer is planning to build an overpass and wants to support a 2.1 × 10° kg load over a…

A: Given that, Length of the column is L = 5.450 m Diameter of the column is d = 73.60 cm = 0.736 m…

Q: How large a pressure increase (in ATM) must be applied to water if it is to be compressed in volume…

A: Answer Option ( c ) = 200 atm

Q: A host pours the remnants of several bottles of wine into a jug after a party. He then inserts a…

A: Write the formula for the pressure in terms of force.

Q: y 10cm. 叶 20 ст.

A: Here the radius of the small circle (r) = 5cm so the area of the circle is (A1 ) = πr2 = π×52 =…

Q: I need only last question question number 20 .

A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…

Q: Humans can bite with a force of approximately 791 N. If a human tooth has the Young's modulus of…

A: The change in the tooth's lenght is 7.23×10-6 m.

Q: 2. For safety in climbing, a mountaineer uses a nylon rope that is 58 m long and 1.2 cm in diameter.…

A: Given Datalength of rope L = 58 mDiameter of rope D = 1.2 cm Radius of rope r =D2 = 0.6 ×10-2 mMass…

Q: Review Problem. A 36.0 kg hammer strikes a steel spike 2.20 cm in diameter while moving with speed…

A:

Q: African elephants are the largest land animals. They consume approximately 10% of their body weight…

A: For equilibrium Net torque and net force about center of rotation must be zero. So first we will…

Q: A 2.50-m-long steel wire has a radius of 0.075 cm. How much tension is needed to stretch the wire…

A:

Q: You have been warned to  set up a ladder with its base about 1/4 of its length from the wall.…

A: Let us draw an an illustration of the given scenario:

Q: Danielle exerts a 14.0 N force to compress a spring by a distance of 8.00 cm. What is the spring…

A:

Q: A large 3.00x104 L aquarium is supported by four wood posts (Douglas fir) at the corners. Each post…

A:

Q: For the beam and loading shown, determine the maximum absolute value of bending moment and shear.

A: Draw the free-body diagram of the beam.

Q: The towers holding small wind turbines are often raised for easy servicing of the turbine. A 1000 kg…

A: Given: The mass of the wind turbine is 1000 kg. The length of the tower is 24 m. The mass of the…

Q: B A C A) Find the forces acting between cylinders A and B, and between cylinders A and C. Each…

A: Given data: Weight of  each cylinder is 100 lbs Diameter of each each cylinder is 5 inches.

Q: A man with a mass of 68.3 kg stands on one foot. His femur has a cross-sectional area of 8.00 cm2…

A: GivenM= 68.3 kgA =8.00 cm2 =8.00 ×10-4 m2uncompressed length (L) = 50.4 cm = 50.4 × 10-2 mYoung's…

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).