The position versus time for a certain particle moving along the x axis is shown in the figure below. x (m) 10 4 t (s) 2 3 4 5 6 7 8 -2 -4 -6 Find the average speed in the time interval 2 to 7 s Answer: m/s

Q: The graph below represents the variation of the velocity versus time of a moving particle moving…

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Q: An object moves along the positive x-axis with a speed of V, =4 m/s for 2 seconds, then moves along…

A: Given: The velocity V1 is 4 m/s. The time duration is 2 s. The velocity V2 is 7 m/s. The time…

Q: At time t = 0 s, an object is observed at x = 0 m; and its position along the x axis follows this…

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Q: 6. A graph of v(t) is shown for a lion in the figure. (a) What is the lion's average velocity for…

A: Average velocity = area under the curve from t =0 to t=4 sec..Average velocity = .

Q: n object undergoes acceleration 1.2i+2.4j m/s2 for 4.5 s at which time its velocity is 21i+11j m/s.…

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Q: An object on a number line moved from x = 12 m to x = 124 m andmoved back to x = 98 m. The time…

A: Given,  Initial position of the object = X1 = 12 m Then the object moved to position 2, X2 = 124 m…

Q: This graph shows the position of a particle as a function of time. What is its average velocity…

A: Given data:  Position of a particle as function of time Required: The average velocity between t =…

Q: A particle starts at the origin (x = 0) and moves in one dimension. The figure shows the velocity of…

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Q: The position-versus-time graph shown below corresponds to an ant moving along the + x-direction.…

A: Average velocity = total displacement /total time taken

Q: The graph is a particle's position along x axis versus time. What are the signs of the particle's…

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Q: The position versus time for a certain particle moving along the x axis is shown in the figure…

A: Solution: Formula: Average Velocity = Displacement/Change in time a) 0 to 2 s change in time = 2 - 0…

Q: The position versus time for a certain particle moving along the x axis is shown in the figure. Find…

A: velocity at a point on position time graph can be obtain by calculating slope at that point. formula…

Q: A car is waiting at an intersection. When the traffic light turns green, the car starts moving.…

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Q: The position versus time for a certain particle moving along the x axis is shown in the figure…

A: d) Given values: Initial time, t1=4 s Final time, t2=7 s From the graph: Initial position, x1=5 m…

Q: A graph of position versus time for a certain particle moving along the x- axis is shown. x (m) 10…

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Q: The graph below shows the position of a particle as a function of time. (a) What is the average…

A: At t = 2 s, x = 20 mAnd t = 10 s,x = 60 m∴ ∆t = 10 s - 2 s = 8 s∆x = 60 m - 20 m = 40 mThe average…

Q: An object undergoes acceleration 2.3i +3.6j m/s² for 5.9 s at which time its velocity is 33i +15j…

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Q: des the funker, whose velocity versus time graph is shown in the Figure, travel in the first 6.5 s?…

A: Average velocity (v) of an object is equal to its final velocity (v) plus initial velocity (u),…

Q: Position of a particle moving along the x-axis varies in time according to the following expression…

A: Given data:  Position as function of time xt = -2.0 ms3t3 + 6.0 mst - 2m Required: The average…

Q: A graph of position versus time for a certain particle moving along the x- axis is shown. x (m) 10 8…

A: Given position versus time garph. We have to calculate the average velocity in the intervals 2 to 4…

Q: A body is moving in a straight line as shown in velocity-time graph. The displacement and distance…

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Q: The velocity of a particle is given by the equation v = 5.0 t - 0.60 12(in m/s). What is the…

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Q: The velocity-time graph of an object's motion is shown in this graph. At 10 s, what is the object's…

A: Displacement d=∫vdt Thus, the displacement of the is same as the area under the curve. Area of a…

Q: A graph of position versus time for a certain particle moving along the x-axis is shown in the…

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Q: a particle moves in one dimension, and its position as a function of time is given by x = (1.9m/s)t…

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Q: time(s) position (cm) 0 49.0 5 38.0 10 43.0 15 40.0 20 60.0   A. What is the…

A: Tofind: From the data given in the table, we are required to calculate displacement, average…

Q: A graph of position versus time for a certain particle moving along the x-axis is shown in the…

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Q: An object moves from x = - 2.1 m, y = 3.7 m, z = 1.4 m to x = 3.3 m, y = - 1.1 m, z = 4.2 m in a…

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Q: The x component of the velocity of an object moving along the x axis is given as vy = 4t – 3t where…

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Q: Time (s)              0     1    3     5     7       9      11      13     15      17     19…

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Q: A runner covers a distance of 15.0 m in 6 s to move from x = 0 to x = 4.0 m. What is the average…

A: 2.50   m/s is right ans.

Q: The displacement of a particle is given by s = 4t³ - 60t² + 100t - 58 where s is in feet and t is in…

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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 –