The area under a curve in a velocity versus time graph represents:
Q: Given the equation vf = vi + a*t , and multiple measurements of final velocity and time, which…
A: vf = vi + a*t
Q: A cart is given a push up an incline. Daw its velocity versus time graph from the time it leaves the…
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Q: In a position time graph, position is shown on the vertical axis. a. true b. false
A: True In position time graph vertical axis represents position and horizontal axis represents time.
Q: What is the total distance that an object travels if it is moving at 117 m/s in 5 s?
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Q: A car is driving at 90 km/hr when the driver hits the brakes and slows to a stop in 5 seconds. What…
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Q: Sure, I can help with that! For the speed vs base graph, we will plot the average velocity for…
A: Let us consider the ramp as follows;In the given data the value of distance (base) for each ramp…
Q: what is the position vs time graph?
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Q: What does the x-intercept of a Velocity Vs. Time graph represent?
A: The velocity time graph is the graph in which the velocity is plotted along y axis and the time is…
Q: Nancy and Jerome conducted an investigation using a toy car. In the table, they recorded the…
A: Given data: Time and distance traveled by the car Distance (cm) Time (s) 0 0 10 2 20 4…
Q: What is the slope of a position-time graph? What is the slope of a velocity-time graph?
A: For any graph, slope tells the steepness of line that drawn for given x and y axis values…
Q: One drop of oil falls straight down onto the road from the engine of a moving car every 5s. Above…
A: To find the average speed of the car
Q: Find the following for path D in the figure: A) the distance travelled in meters B) the…
A: distance is the actual path traveled by an object while displacement is the shortest distance…
Q: What kind of motion is represented by a vertical line on the distance vs time plot?
A: Answer Distance time plot means distance on the y axis and time on the x axis.
Q: What are the size and direction of the change in velocity if the initial velocity is 2 m/s south and…
A: Take the north direction as +y axis, south direction as -y axis, east direction as +x axis and west…
Q: A car skids to a halt to avoid hitting an object in the road. Draw a motion diagram of the car from…
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Q: v (m/s) 15 10 5 LA 0 16 24 -5 32 -10- 20 -15 -20 (a) What is the average acceleration of the object…
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Q: A person initially at rest accelerates at a constant rate for specific amount of time. A motion…
A: Velocity is defined as rate of change of position or displacement covered per unit time.
Q: You jog 8 complete laps around a 400 m track, and it takes you 14.5 minutes. Question A: Calculate…
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Q: What is the total charge of all electrons in 18 /100 gram of Carbon dioxide CO2 gas? Your Answer:…
A: Given that:_Mass , m=0.18 gram=0.18×10-3 kgThe molecular mass of CO2, M=44 g/molMole number,…
Q: Figure below is a velocity-versus-time graph for a moving object. The object starts at position x =…
A: To determine Acceleration
Q: A car stopped at a traffic light takes off quickly when the signal changes to green. If the car…
A: Given, Final velocity, v=26.8 m/s, initial velocity, u=0 m/s, and time, t= 8 s.
Q: Draw a picture of the path and use to answer question. An athlete walks 10 meters East and 2 meters…
A: Given, Distance in x direction, a=10m, and Distance in y direction, b=2m.
Q: Write a sentence or two describing the difference between speed and velocity. Give one example of…
A: An object's speed is defined as the distance it travels in a given amount of time. It is a scalar…
Q: Mary Lou walked from her house to the library in 30 minutes. After staying at the library for about…
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Q: a driver sees a deer in front of his car about 100.0 meters in front of him. the driver was…
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Q: What are the similarities and differences in average speed and velocity and how are these related to…
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Q: Mr. Carswell traveled west from the high school to Family Foods. The distance to Family Foods is 600…
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Q: Figure below is a velocity-versus-time graph for a moving object. The object starts at position x =…
A: We can see from the graph in the first segment of line from time t=0 to t=1.5 second velocity…
Q: 6 Two small smooth spheres of equal radii, A and B, has a masses of 5 kg and 3 kg respectively. The…
A: Given that:- Mass of sphere A=5kg Mass of sphere B=3kg
Q: As shown a object’s position-versus-time graph.The letters A to E correspond to various segments of…
A: (a) Segment A denotes that increase in the distance with the time in the x-t graph. The direction of…
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- An object travels to the left at a constant velocity of 6m/s for 3/s and then decelerates uniformly at a rate of 1m/s^2. a) plot velocity vs time illustrating the motion of the object over a period of 10 seconds. b) using this plot, determine the displacement of the object after 9 seconds. c) what happens to the object after 9 seconds?What is the final velocity in m/s?During a relay race you run the first leg of the race a distance of 1.8×10^2 m to the north in 22.26 seconds you then run the same distance back to this house in 24.05 seconds in the second leg the the race what is your average velocity for the first leg of the race
- Tom's average swimming speed is 0.8 m/s faster than Emily's average swimming speed. In a 500 m swimming competition, Emily finished 1.5 minutes after tom. Calculate the average swimming speed of each person.The velocity of a car is plotted below. Draw the s-t graph and a-t graph given that the car initially starts at the origin (i.e., when t = 0, s = 0). Determine the total distance traveled over the 15 second interval.Example: Give an example of an average rate of change that is not a velocity.
- This distance vs time graph does not represent velocity. Why? Explain in your own words.B. The graph at the right shows the journey of a car over a 50-second time interval. Find the car’s displacement after 50 seconds.Please help a car travelling North turns and then goes west. What direction was the ac
- The figure above shows a velocity vs. time graph for an object. What is the object's displacement (in m) from time 'B' to time 'C'?A train is traveling at a speed of 40 m/s it takes 10 seconds to come to a complete stop. What is the magnitude of the acceleration of the train?Which of the following is the correct velocity-vs-time graph?