explain the basics of kinematics and how to use their equations

Q: Create a graph to show the progress of a runner who runs a 1-kilometer race in 3 minutes. The runner…

A: On X-axis take time as time is independent variable. On Y-axis take speed average speed 5.5m/s…

Q: The equation for the motion of an object with constant acceleration is d= do + vt + at, where d is…

A: The equation of motion is given to be, d=d0+vt+12at2

Q: The motions of five objects - A, B, C, D, and E - are represented by lines on the position-time…

A: Zero acceleration means either the object is at rest or it is moving with uniform velocity i.e…

Q: Examine the graph below and answer the question. Velocity (m/s) 12 10 8 2 0 0 1 2 Time (s) 3…

A: Given data:  The velocity vs time graph Required: The average velocity from t=1.0s to 3.0s

Q: ** 25. What would be the radius of curvature of a make-up mirror that produces a virt. mage of your…

A: only concave  mirror forms the magnified virtual image . m = -vu 2 = -vu v = - 2u here , u= -20 cm

Q: At the instant shown, car A travels along the straight portion of the road with a speed of 21 m/s.…

A:

Q: An athlete is training on a 100 m long linear track. His motion is described by the graph of his…

A: Given that: length of the track is x=100 m   It is required to determine the magnitude of the…

Q: The velocity of a particle is shown in the graph below. Take note that at t=0, s=0. Draw the a-t and…

A:

Q: Compute the average speed in m/s of a runner who completes a mile in 6.60 min. 3.83 m/s

A:

Q: What is the instantaneous velocity of the object at 20 s?  (b) During which period of the motion was…

A:

Q: Which of the following will yield a dimensionless quantity if X and Y have the dimension of length,…

A: The dimension of mass is represented as [M] The dimension of length is represented as [L] The…

Q: A car moves along a Straightline so that its position ( distance from Some Starting point) varies…

A:

Q: Please solve the last question using KINEMATIC EQUATIONS and explain. I do not understand the…

A:

Q: In understanding motion lab, how do you define the shape of the graph of position vs. time when both…

A:

Q: 13.2 A car is driving around a curve of radius 200 m, while increasing its speed at the rate of 0.8…

A:

Q: Complete the sentences to describe the difference between speed and velocity Speed describes how…

A: Speed is a scalar physical quantity and velocity is a vector physical quantity.

Q: what equation do we use to solve the displacement of an object traveling in circular motion

A: The term Uniform circular motion is the kind of motion of an object in a circle at a constant speed.…

Q: 1. A ball is thrown upward with a speed of 20 m/s with an angle of 30 degrees to the horizontal from…

A: the net force acting on a particle is equal to the mass times the acceleration of the particle. If…

Q: The first thing you need to be able to do is figure out what variables the problem is giving you and…

A: Given : Initial speed = 2 m/s Acceleration = 1.4 m/s2 Final speed = 12 m/s

Q: Solve by the analytical method and graphical method Determine the speed that a boy will have on…

A: Apply the first kinematic equation and substitute the required values to determine the final speed…

Q: omponents of the following ectors. Show the vector diagram in he x-y plane and show your plution. =…

A: a)  F = 85 N, 57 degrees

Q: Study the dot diagram below. Which verbal description matches the car's motion? The car slowsly…

A: We know that when equal distance is covered in equal spaces of time, it is uniform motion. This…

Q: The equations below describe the location of a package sliding down in a ramp, where t is in…

A: The magnitude of the acceleration of the package along the x, y, and z-axis at t=2s is :…

Q: Give 5 everday life scenario where you can apply any of the 3 LAWS OF MOTION.Explain each scenario…

A:

Q: A Japanese bullet train slows from a speed of 50 m/s to a speed of 40 m/s in 500m. What is its…

A: Using kinematic equation, the expression for find acceleration is v2=u2+2asa=v2-u22s

Q: Identify which of the cyclists ended their trip closest to home. Which cyclists did not end their…

A: To identify which person ended their trip closest to home. Given:The displacement vs time graph is…

Q: The equations below describe the location of a package sliding down in a ramp, where t is in…

A:

Q: Please write all the formulas and describe each variable for all the topics. Rectilinear Kinematics…

A: formulas and variable for all the topics.. Rectilinear Kinematics Curvilinear Motion Absolute…

Q: A person standing on the edge of a high cliff throws a rock straight up with an initial velocity of…

A:

Q: At noon, ship A is 150 km west of ship B. Ship A is sailing east at 35 km/hr and ship B is sailing…

A:

Q: Please define and give an example of time constant?

A: Time Constant: In physics and engineering, a first-order, linearly time-invariant (LTI) control…

Q: Use the approximation that g=~10 m/s2 to fill in the blanks in the following diagram.

A: Given,

Q: From the choices below select the one that best describes the difference between distance and…

A: Displacement include direction Distance does not have direction Displacement is change in the…

Q: ION 19 a large rock is ejected from the volcano with a speed of 23.0 m/s and at an angle 30.9° above…

A:

Q: earning Goal: p learn to use images of an object in motion to etermine position, velocity, and…

A: Given :-motion of two rockets A and B.

Q: What does this graph represent? Time n object moving with constant speed An object accelerating An…

A:

Q: Explain the meaning of position, displacement, and distance traveled as they apply to an object…

A: First draw a diagram related to the motion of object along a straight line as follows: Let, the…

Q: Study the dot diagram below. Which verbal description matches the car's motion? The car slowsly…

A: If an object covers equal distances in equal intervals of time then the motion of the object is said…

Q: he map below shows the paths walked by three different people. All three people start from point A…

A: Given, 1st person travels from point A to B 2nd person travels from point A to C 3rd person travels…

Q: Examine the graph below and answer the question. Velocity (m/s) 12 10 8 4 N 0 0 1 Time (s) 3 4 LO…

A: Area under velocity time graph represent displacement . Average velocity = total displacement /total…

Q: For which one of the following motions is the object's displacement different than the distance…

A: Distance means the path travelled by an object but displacement indicates the closest path travelled…

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.