Can you please identify the key themes of this assignment, because I am confused and don't know how to do that. thank you indeed.

Question 1: The magnitude and direction of a vector are its two defining characteristics. The A poolor quantity harp only Vector quantty has both former is shown graphically by the length magnitude, but no sauction. magnitude and discoin. arrow, while the latter is indicated by the Every solarquantity is one angle of the arrow pointing at the point. Quantities two of three dimensional (dummies, 2016) changes with the change it charges with the change in The elements of nature that are vectors Change In their direction or ther mog nude include velocity, momentum, force, and electromagnetic fields. Weight is the Jordin quantity cannot be force that is produced by gravity when it re volved as It has exactly the resolved in any direction accelerates a mass. Rus dution some volume regardles of uning the it's of coulme of A scalar, which has no direction, is the direction they adjacent angles one specified by its magnitude. Some of its physical quantities include mass, The result of mathematical genions between two or velocity, volume, number of moles, and Any malfanatical operation mae vectors may give angular frequency. carried out among two or more wither scalar or vector, For scalar quantities will provide a example, the doi product of Spersion spalar only However, if a pcollar top victory gives only in operated with a vecior ties A scalar is a type of measurement that the result will be a vector product summation or includes the following characteristics: velocity, density, mass, time, and actors roadis in a wookie volume. Scalar quantities have only a magnitude. They are denoted by They are donoted by simple boldface lovers, a g. W for session alphabein e g V for velocity velocity or putting When comparing two vectors with the arrowhand over the letter same type, you have to compare the direction and magnitude. For scalars, you Measurement Complex only have to measure the magnitude. When performing various mathematical A car is moving with a how is moving Maspeed of milocity of 50 kim pair hour operations on a vector quantity, such as 30 Kim per hour in the East adding, subtracting, and multiplying, you have to consider both the direction and magnitude of the operation.With TRIGONOMETRY, you can easily resolve a vector into two parts at the right angles * Vectors given magnitude and angle a VERTICAL COMPONENT magnitude of vertical component Sin 8 = magnitude of original vector HORIZONTAL COMPONENT magnitude of horizontal component Cos 8 = magnitude of original vector (maths is fun, 2021) Question 3 : A straight-line movement with a constant acceleration and a zero difference of zero is called a uniformly accelerated motion. This means that the velocity of an object changes based on its direction of travel. The following are the main properties of uniformly accelerated motion: To determine when we are talking about a uniformly accelerated motion, we must first understand its parameters: Its course is on a straight line, indicating that this is a one-dimensional motion. The fundamental difference between this motion and the constant velocity motion is that its acceleration is greater than zero. Its velocity changes constantly due to the acceleration. This is why there is always a starting and a final velocity in the situation. (unacademy, 2022) The momentum principle states that a net force can alter an object's momentum. It is classified into two types: angular and linear. An object moving across a field has angular momentum, while a spinning one has linear momentum. The momentum principle is used in the calculation of force acting on a flow resistance or gate in uniform equilibrium flow. Other applications include hydraulic jumps, bores, and surges. For frictionless flow, positive and hydraulic surge calculations are also performed. Work has a very particular definition in physics. The concept of work refers to the application of force to move an object over a distance. The equation describes work, W. W=fd Work and energy are inextricably linked. You can change the energy of an object by moving it. This happens when you do so. To do work, you (or an object) must use energy. In truth, energy is defined as the ability to perform tasks. There are many forms of energy. Each of these can be transformed into anotherKinetic energy is also known as motion energy. Kinetic energy exists in a moving thing. Potential energy, The type of energy known as stored energy can take many forms. One of these is gravitational potential, which refers to an object in space or above the Earth's surface. This type of energy can be found in a roller coaster car. We know that the three major types of energy are kinetic, potential, and potential. When we take it a step further, we discover that there are three types of kinetic energy: Kinetic energy can be translational rotational or vibrational. Internal energy of gas is made up of the total kinetic energy of all molecules, which means that all types of kinetic energies, namely translational, rotational, and vibrational, contribute to internal energy of gas. Potential Energy Types: The three types of potential energy are elastic, chemical, and gravitational. Objects that can be squeezed or stretched hold the former. The more the object is stretched or compressed, the more elastic potential energy it will have. The Earth's gravitational field is responsible for generating potential energy. Chemical potential energy is the stored energy in a substance's chemical bonds that is broken down through various chemical reactions. An object can store energy when it is placed in a certain position. For instance, if a heavy ball of demolition equipment is held at an elevated level, it will store its energy. (physics class room, 2022) Question 4 : 1. Newton's laws of motion (a) Newton's first law of motion: If a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force. (stanford, 2007) (b) Newton's second law of motion: The time rate of change of the momentum of a body is equal in both magnitude and direction to the force imposed on it. (stanford, 2007) F = ma, where F is the imposed force and ma is the time rate of change of the momentum of the body.(c) Newton's third law of motion: When two bodies interact, they apply forces to one another that are equal in magnitude and opposite in direction. (stanford, 2007) 2. Ideal gas law: The pressure and volume of an ideal gas are equal to the products of the universal gas constant and absolute temperature. PV = 0BT P = pressure, n = amount of substance, V = volume, R = ideal gas constant, and T = temperature. (OER Services, 2022) 3. Application of Newton's laws of motion: If we have two engines that are similar, the small car will have more acceleration than the large car due to its lower mass. On the other hand, the large car will have less acceleration due to its greater mass. Application of ideal gas law: The gas law is usually applied to buildings and airplanes when ventilation units are installed. This law ensures that the gases are balanced properly in order to maintain a proper pressure balance. In commercial and residential buildings, the law is used to prevent excessive heat from damaging the building. The ideal gas law states that the volume of gases in litters and moles can be calculated to determine the stoichiometry of certain reactions. This is useful in analysing the reactions that are conducted in the laboratory. In addition, it allows chemists to treat reactants and products with a high degree of accuracy. (libretexts, 2020) Question 5 : 1. The average distance between the molecules of a gas is greater than the diameter of its individual components. When compared to the gas' volume, the volume filled by its molecules is insignificant. 2. A perfect gas has no container walls or molecules attracted to one another. 3. As physical objects, the molecules move continuously and randomly. They are subject to Newton's Laws of Motion, and until they collide with the container walls, they will continue moving in a straight line.4. Collisions are fullv elastic; although two molecules' orientations and kinetic energies change when they collide. the overall kinetic energy is conserved. Collisions do not become "sticky." 5. The average kinetic energy of a gas molecule is directly related to the absolute temperature. This is because the varying velocities of individual molecules can affect the average's relationship with absolute temperature. Ifthe temperature gets to absolute zero. all molecular movement would stop. [britannicaJ 2022i