Which position time graph represents an object that is moving westward at a constant velocity

Q: Sketch a velocity versus time graph for the motion using backwards as the positive direction and…

A: For the velocity vs time graph, we need to calculate the required data from the given…

Q: On average, an eye blink lasts about 100 ms. How far does a fighter jet travel during a pilot's…

A: Given data:  Time (t) = 100 ms = 0.100 s Average velocity (v) = 3300 km/h Required: Distance (d)

Q: 1 10 15 time (sec) 20 5, (w) uonisod

A: The initial position xi = 0 m The final position xf = o m Starting time ti = 0 s Ending time tf = 20…

Q: Suppose two ships start from point B and travel west. One ship travels at an average velocity of 35…

A: Dear student The relation between distance, velocity and time is given by: Speed = distance/time

Q: A car is moving in the positive direction slows from 25 m/s to 8.1 m/s in a time interval of 4.4 s.…

A: GivenInitial velocity of car, u=25 m/sFinal velocity of car, v=8.1 m/stime interval, t=4.4 s

Q: What is the definition of average speed?

A:

Q: how can i find the acceleration by using kinematic equations?

A: As we know, there are three famous kinematic equations at constant acceleration, we can calculate…

Q: Path 1 Path 2 Path 3 Path 4 Which shows the displacement as zero? Path 1 Path 2 Path 3 Path 4

A: Given:- path which showa zero displacement .

Q: Shown in the graph below is the displacement (x) versus time (t) graph of an object. Which among the…

A:

Q: If you drive from Santa Cruz to San Jose, and back to the same place you started in 1.5 hours. What…

A: Average Velocity of an object is its total displacement divided by total time taken.  Displacement -…

Q: In performing his favorite workout routine, Boy Maximum throws a ball with an initial velocity of…

A: Given data:  Initial velocity (v0) = 8.5 m/s, upward Required: The time taken to go back to original…

Q: Which of the following motion depicts a vehicle speeding up? (There may be multiple right answers.)

A: Required:  The speeding up motion of the vehicle

Q: The slope of the line in a position vs time graph represents the

A:

Q: Draw the a-t,v-t, s-t graph of a particle that has a constant acceleration of 9m/s2 for 6 seconds…

A:

Q: A parcel of air moving in a straight tube with a constant accelaration of -4.00m/s2 has a velocity…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Draw graphs for displacement vs. time and acceleration vs. time based on the velocity vs time graph…

A: Acceleration-time graph can be drawn using the slope of given graph and displacement-time graph can…

Q: A bus makes a trip according to the position–time graph shown in the illustration. What is the…

A:

Q: A car is driving at a constant speed of 25 m/s. How much time does it take this car to travel 500m?…

A: Given  The constant speed of the car is v = 25 m/s. The distance travel by the car is X = 500 m. The…

Q: An object has an acceleration of zero. Which statement about the object's motion is correct?

A: given a=0

Q: A ball is thrown vertically upward. Sketch the position-time and velocity –time graphs for the ball.…

A: When the ball is thrown vertically upwards, the ball is having only vertical component of velocity…

Q: Draw motion diagrams (S-t,v-t,a-t) for: (Numeric values on axis are not required) a) an object…

A: Since we only answer up to 3 sub-parts, we'll answer the first 3, please resubmit the question ad…

Q: A person gets in an elevator on the ground floor and rides it to the top floor of a building. Sketch…

A: The graph for the velocity versus time for the motion of an elevator motion is given below:

Q: The following position-time graph represents the motion of an object. What is the speed of the…

A: We know that  Tangent to a point on a distance time graph gives speed at that point At t= 3s The…

Q: Give an example of vertical motion with a positive velocity and a negative acceleration?

A: An example of vertical motion with a positive velocity and negative acceleration is , An elevator…

Q: The figure is showing displacement and time graph for a moving train. Mention where the velocity is…

A: Here the displacements is increasing at the region a to b with respect to time, so it means that…

Q: What is the average speed in kilometers per hour for a runner that runs a distance of 5 km in a time…

A:

Q: Examine the following position time graph:

A: Given, Graph of position versus time. Position is not changing with time.  Velocity is rate of…

Q: The table below shows position data for 8 different objects. Let west be the positive direction &…

A: Speed is the rate of change of position.Here, the interval is the same.  If the distance is equal in…

Q: Brandi walks 1.90km east to Sam house in 17.0 minutes. They walk together back toward the west…

A: distance moved by brandi towards the sam's house = 1.90 km (in east direction) time taken to reach…

Q: The velocity of a particle is directed toward the east while the acceleration is directed northwest.…

A: Acceleration of particle is in North West direction which means it has both North & west…

Q: There is a distinction between average speed and the magnitude of average velocity. Give an example…

A: Average speed and the average velocity

Q: The slope of a velocity versus time graph gives     displacement.     velocity.     the distance…

A: The object's velocity is the rate of the change of the displacement.

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –