The graph shows the speed of a car as a function of time. speed (m/s) 6 5 3 2 1 0 3 time (s) What is the speed of the car? 1 2 5 Submit Answer Incorrect. Tries 1/12 Tries Previous 6 How much distance does the car cover between t₁ = 2.51 s and t₂ = 5.57 s?

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Q: Problem 3 A rollerblader starts off at initial position x(0) = = 0. Their velocity vs. time graph is…

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Q: In m/s?, what is the acceleration when t = 7.5 sec? Express your answer as an integer, not as a…

A: The acceleration at a time in velocity-time graph represents the at that time.

Q: A. C D -2 0 5 15 25 35 45 55 65 75 85 95 105 115 Time (s) 21. Sketch the acceleration vs time graph…

A: Acceleration is the rate of change of the velocity of the object with respect to time. a = ∆v/∆t…

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A: The expression for find time taken by the runner to complete the race is t=dv

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Q: Problem 1: An object is thrown straight up with an initial velocity of 17 m/s. Part (a) How high…

A: The given data are as follows:  The object is thrown straight up. The initial velocity, u = 17 m/s

Q: 3. 05 & 6 X F 1 X T X KK 2 X X X AB 5 3 6 4 he position-time graphs for a car's motion in 6…

A: Your question has 6 parts, For each part there are 5 different questions. So we will solve first…

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A: Given: height of Ferris wheel, F(t) = - 50 cos(π6t) + 53

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Q: +8

A: Given that First, the car going at the speed u1=50km/h=13.89m/s and the time is t1=8min=480s   Then…

Q: A car travels at 17 m / s. At a certain point the driver applies the brakes to the maximum and the…

A: Given: The initial speed of the car is u=17 m/s. Time taken to stop the car is t=2 s. Let, a be rate…

Q: Looking at the graph. What is the cars speed from t=2s to the=6s?

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Q: The figure shows a distance versus time graph for an object. d

A: slope of distance vs time curve gives  velocity

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Q: A car is initially at rest on a straight road. The graph shows the acceleration of the car along…

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Q: Question 6 3 pts At t = 0, a car is going 9 ft/s and is 259 ft from the start of the road. The…

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Q: Part I. Using the table below, make an acceleration vs. time graph and find its slope in a graphing…

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Q: Velocity (meters per second) 10 C LO 0 5 10 15 20 Time (seconds) What conclusion can be drawn about…

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Q: Pedro is driving a motorcycle along Espana boulevard. His position  (in meters) at any given time…

A: Given data *Pedro's position  (in meters) at any given time is x(t) = 1.124t2 + 6.022 Pedro's…

Q: ph A Draw a distance vs time graph. Distance Time (s) (m) 21 33 8 41 10 49 12 60 15

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Q: The speed of an object as a function of time is given by the following equation: v² = (6) e What is…

A: We know, acceleration (a) is rate of change of velocity oe speed (v) a=dvdt

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A: GivenDistance travelled by motorist (D)= 450 kmwe know 1km=0.621371 milesD=450×0.621371…

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Q: Round the answers to the nearest whole part. (a) Using the graph, estimate the acceleration at 60…

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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 –