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C. The applied force must make the object move. D. At least part of the applied force must be in the same direction as the movement of the object.
1. A force is needed 2. The point of application of the force is to be displaced. 3. If the displacement is in the direction of the force then work is said to be done by the force and if the direction of displacement is opposite to the force then work is done against the force.
It is in equilibrium when the two conditions are satisfied - there is no net translational equilibrium and no net rotational equilibrium. For translational equilibrium, the summation of forces acting on the matter must equate to zero, which means that there is no resultant force. For rotational equilibrium, the sum of moments must be zero, which means there is no resultant torque. When these two conditions are met, the object will be stationary, i.e. it is in a state of equilibrium.
Zero. Acceleration = change in velocity/change in time As you see the conditions are not met for acceleration to be taking place.
If we assume that the fluid we are referring to is that of an ideal fluid (incompressible and non-viscous) and is undergoing a laminar flow, we can model this problem by Bernoulli's principle and equation. Bernoulli's principle states that if the above conditions are met, the energy density of a fluid must be a constant, fixed value. This means that if the velocity of a fluid increases, other factors must decrease for the energy density of a fluid must be conserved. Bernoulli's Equation is the sum of the magnitude of the pressure, kinetic energy and potential energy of a fluid is equal to a constant. Therefore, if a velocity of a fluid increases, the kinetic energy of the fluid increases. As a result, the pressure or the potential energy must decrease. Both or only one may change; the result is dependent on the situation.
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candy
Perimeters must be the same
Mutation is the one condition that is never met as mutations occur at a specific rate.
Five.
three
phototropism
Extortion
well, you must have a object that gets put under pressure by pistons or what not.
They have sides of equal length.
A series of conditions must be met to affect an output condition.
they must be in the same circle or congruent circles they must have the same central angle measure