1 (a) State why force is a vector quantity. à n n án n c án n [1](b) A 20N force and a 15 N force act at the same time on an object of mass 14kg.Calculate(i) the maximum possible force on the object due to these two forces,force =...[1](ii) the acceleration c...
Can a component of a vector have a magnitude greater than the magnitude of the vector? 1. Determine the x-component of the vector with magnitude 5, at 70 degrees. 2. What is the y-component of the vector? Why is displacement a vector quantity?
where the scalar quantity mass stretches the directed line segment of acceleration to become another directed line segment, a force. The history of the termforce, however, shows that it takes more than writing an arrow above physical quantities and dates back to ancient Greece. “Since Aristotle,...
The function of this inward acceleration is solely to change the direction of the velocity vector; it does not alter the magnitude of the velocity vector because the magnitude of the velocity vector of an object in constant circular motion is constant - it doesn't change. There is no ...
The purpose of this condition is twofold: (i) to convert the current quark mass into the constituent quark mass through a shift of mass, and (ii) to balance scalar attraction and vector repulsion of the mean field for confining the quark to nuclei [17]. The findings of these studies are...
Remember, a vector is defined in mathematics as a quantity that can only be fully described by both a magnitude and a direction.It’s worth noting that both velocity and acceleration are vectors. But velocity is the speed that something is going in a particular direction, while accelera...
When a muscle works to generate enough force to rotate a bone, the measure of that force is termed torque. Since torque provides the bone with angular acceleration, it is studied as a vector quantity and the direction of this vector is dependent ...
**Acceleration.** Angular acceleration, written **α** (The Greek letter alpha), is often zero in basic rotational motion problems because **ω** is usually held constant. But because **vt**, as noted above, is always changing, there exists a **centripe...
The subscripts 'i' and 'o' stand for inner and outer fluid, respectively, s is the surface tension coefficient between the two fluids and g the acceleration due to gravity. We study an axisymmetric flow, with the velocity and pressure fields denoted by u(u, w) and p respectively, where...
(3) Where ever possible, single-precision math functions should take advantage of hardware acceleration, specifically the functionality of the “special function units”. (4) Special case handling shall be compliant with the ISO C99 standard if at all possible. For example some math functions are...