An irregular body can have more than one center of gravity.

Q: The tendency for an immersed body to be lifted up in the fluid, due to an upward force opposite to…

A: Given Statement:- The tendency for an immersed body to be lifted up in the fluid, due to an upward…

Q: 4. Two spherical objects, one made of iron and one made of aluminium, have the same volume. Which…

A: Option B is the correct answer

Q: PROBLEM 7: A tanker carries 190000 barrels of motor gasoline in its hold. Determine the weight of…

A: Given data,  Number of barrels, n= 190000  S= 0.720  Volume of each barrel v= 159 litre =0.159 m³

Q: A spacecraft (artificial satellite) should have more than one center of gravity to balance it in…

A: A spacecraft (artificial satellite) should have more than one center of gravity to balance it in…

Q: If a heavy cargo is lifted using a ship's crane and the load remains suspended within the ship, what…

A: When the heavy cargo is lifted using a ship's crane and the load is still suspended within the ship,…

Q: What force in lbf is exerted by the water on the bottom of a full rectangular storage tank that has…

A: given data Area of tank(A)= 10*17 ft height(h)= 27 ft  we have to determine force exerted by water

Q: Part C: Balancing: Four masses A, B, C and D as shown below, are to be completely balanced. C D Mass…

A: mA=10mB=4mD=5

Q: The masses are located with some distances and balancing is performed by placing balancing masses in…

A: Balanacing is defined as the the process to eliminate or minimize the unbalanced forces by addition…

Q: Classify the following as rigid or movable system boundary: a. your mouth when you exhale b.  A…

A:

Q: Which of the following statement/s is/are accurate? A For non-uniform body, the center of gravity is…

A: Centre of gravity is the point where weight of body is located at single point. Centroid is for 2D…

Q: 3. Solve the centroid of the figure

A:

Q: Calculate the density, specific weight, mass and weight of a fluid occupying a 5-ft O cylindrical…

A:

Q: An apartment will have more than one center of gravity

A: Center of gravity is a ponit which the whole gravitational pull can be considered. It is such a…

Q: What pressure corresponds with a height where there is 40% atmospheric mass above it?  in millibars.

A: To determine the pressure corresponding to a height where there is  of the atmospheric mass above…

Q: What is the specific gravity of a gas having a density of 5.82 kg/m3?

A: This question is based on the concept of specific gravity.

Q: A hydraulic system consists of a piston with a 0.64 cm diameter and a second piston with a diameter…

A:

Q: steel ball, which is hollow inside, but the mass is evenly distributed at the shell.  Where is its…

A: It is required to determine center of mass hollow ball

Q: A horizontal cylindrical tank has radius R m. One end of the tank is a fixed disk, but the other end…

A: In this cylinder tank and piston arrangement a hydraulically force will act on the body due to the…

Q: Explain the term of Total Pressure and center of Pressure.

A: The definition of total pressure varies based on the situation. Generally speaking, it is the total…

Q: QI\ Consider a woman standing on the earth with the sun directly overhead. Determine the ratio Res…

A:

Q: What is the weight of a 1-lbm mass at an altitude where the local acceleration of gravityis 32.0…

A: The universal law of gravitational states that there is a force of attraction between any two…

Q: 1. (a) Define the terms specific weight and specific gravity.

A: Specific weight- It is defined as weight of the substance per unit volume. It is the product of…

Q: 6. With reference to the pipe flow, which of the following sentences are correct? A. In laminar…

A: As per our guidelines, we are restricted to answer only 2 or 3 questions that are similar to like…

Q: What is the mechanical advantage of a wheelbarrow if the center of gravity of the wheelbarrow and…

A: The length of the perpendicular lever arm is 1.2m Length of perpendicular lever load is 10.5cm i.e…

Q: All bodies whether regular or irregular should have one and only one center of gravity. Select one:…

A: Given that  Compressor is positioned at a distance away from the main workshop and installation…

Q: When is the center of gravity equal to the area's center point?

A: Center of gravity:  center of gravity is referred as a point where whole object point is focused ,…

Q: Find the weight of a person of mass 75 kg when he in airplane of a height of 5000 meters . use…

A: Given that, Mass of the person, m=75 kg,Height of the airplane, h=5000 m, Consider, Mass of earth,…

Q: an actual mechanical advantage of 50. The mechanic using it applies a force of 48N to on the handle…

A: given:mechanical advantage M.A=50Finput=48Nlift the car x=1.5m

Q: A cargo ship moving in the sea should have more than one center of gravity to balance different…

A: Ship with the cargo will have one center of gravity. For the stability of the ship, the center of…

Q: The center of mass of an object: Must be located on the object. Generally coincides with the center…

A: center of mass of an object is the mean position of the mass in an object.

Q: 3. With reference to forces acting on planar and curved surface, which of the following sentences…

A: (2) according to Stevin's law the pressure at any point within the fluid at rest depends on the…

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.