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How can the work-energy theorem be utilized to determine the speed v of the box at the bottom of the incline?
The work-energy theorem states that the work done on an object is equal to the change in its kinetic energy. In the case of a box sliding down an incline, the work done by gravity is equal to the change in kinetic energy of the box. By calculating the work done by gravity and equating it to the change in kinetic energy, one can determine the speed of the box at the bottom of the incline.
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How can we use the work-energy theorem to determine the maximum height reached by an object?
The work-energy theorem states that the work done on an object is equal to the change in its kinetic energy. By calculating the work done on an object as it moves against gravity, we can determine the maximum height it reaches by setting the object's kinetic energy to zero at that point.
How can one determine the moments of inertia for a given object, and what methods are used in deriving moments of inertia?
To determine the moments of inertia for an object, one can use mathematical formulas or physical experiments. The moment of inertia depends on the shape and mass distribution of the object. Common methods for deriving moments of inertia include integration, parallel-axis theorem, and the perpendicular-axis theorem. These methods involve calculating the distribution of mass around an axis to determine how the object resists rotational motion.
State ane prove perpendicular axis theorem?
In physics, the perpendicular axis theorem (or plane figure theorem) can be used to determine the moment of inertia of a rigid object that lies entirely within a plane, about an axis perpendicular to the plane, given the moments of inertia of the object about two perpendicular axes lying within the plane. The axes must all pass through a single point in the plane.Define perpendicular axes , , and (which meet at origin ) so that the body lies in the plane, and the axis is perpendicular to the plane of the body. Let Ix, Iy and Iz be moments of inertia about axis x, y, z respectively, the perpendicular axis theorem states that[1]This rule can be applied with the parallel axis theorem and the stretch rule to find moments of inertia for a variety of shapes.If a planar object (or prism, by the stretch rule) has rotational symmetry such that and are equal, then the perpendicular axes theorem provides the useful relationship:DerivationWorking in Cartesian co-ordinates, the moment of inertia of the planar body about the axis is given by[2]: On the plane, , so these two terms are the moments of inertia about the and axes respectively, giving the perpendicular axis theorem.
What is the theorem that says that impulses equals changes in momentum?
Impulse-momentum theorem
What is the theorem that says that impulse change in momentum?
Impulse-momentum theorem
Converse of Pythagorean Theorem?
The Pythagorean Theorem allows the mathematician to determine the value of the hypotenuse. The converse of the Pythagorean Theorem manipulates the formula so that the mathematician can use the values to determine that if the triangle is a right triangle.
What is side angle angle theorem?
Any two angles of a triangle determine the third angle. As a result, the side angle angle theorem is equivalent to the angle side angle theorem.
Determine which postulate or theorem can be used to prove that SEA PEN?
ASA
Determine which postulate or theorem can be used to prove that PQS RQS.?
SAS
What are the applications of thevenin's theorem?
in simplifying complex circuits and for different loads this theorem proven very useful
How can we use of binomial theorem in pharmacy?
Binomial Theorem consists of formulas to determine variables. In pharmacy it can be used to calculate risks and costs of certain medications.
Determine which postulate or theorem can be used to prove that LMO NMO?
sss
How does a pilot use the pythagorean theorem?
They use it to determine altitude and ground distance.
Determine which postulate or theorem can be used to prove that lmn equals PMN?
SAS
Can Pythagorean Theorem can be used on any triangle to determine the length of a missing side?
yes
Can you use triangle in a sentence?
Pythagoras's Theorem is used to determine if a triangle is a right triangle or not.
What is the nyquist theorem?
in automatic control the nyquist theorem is used to determine if a system is stable or not. there is also something called the simplified nyguist theorem that says if the curve cuts the "x-axies" to the right of point (-1,0) then the system is stable, otherwise its not.
