The figure shows the speedometer readings as a car drives down a straight road. (attached) a. What is the acceleration at t = 8.0s. b. What is the change in the cars speed from 5-10 seconds? c. What distance is traveled by the car between t = 0 and t = 4 s d. Draw a graph of the acceleration for the cars motion between t=0s and t=14s

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A: Answer:-  Given  Initial speed (u) = 22.0 m/s  Final speed (v) = 37.0 m/s  Distance travelled (S) =…

Q: 3. An object's acceleration versus time graph is shown in figure. Its velocity at t=0 s is Vx = 2.0…

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Q: PART A. SPEED, VELOCITY, AND ACCELERATION Little Mario plays with his remote control car, and…

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Q: A car goes 78 m to the righty and then 22 m to the left. It makes this trip on 35 seconds. A. What…

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Q: An object moves along the x – axis according to the equation S(t) = − t^3/6 + 2t^2 - 1, where S is…

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Q: A stone is thrown straight up from the edge of a roof, 750 feet above the ground, at a speed of 16…

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Q: An object is dropped from a tower, 171 ft above the ground. The object's height above ground t sec…

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Q: 1. The graph below shows the speed-time motion of a car for the first 40 seconds. 25 Speed (m/s) 20…

A: We have a velocity-time graph of a car which reaches a maximum velocity of 20 m/s in the first 10s…

Q: A truck travelling has a velocity of 26 m/s. a. Calculate the velocity after accelerating 1 m/s2 for…

A: Initial velocity of truck = 26 ms

Q: 1. An object is moving in linear motion and in x direction. Base on the figure below, att=0 and x=0,…

A: NOTE- As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: Question: A person drives a cart along a straight track. The velocity of the cart changes over time…

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Q: An object moves in one dimension, according to the position versus time graph. Express your answers…

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Q: An object is thrown from the top of a building that is 17.6 m high. The object is thrown what a…

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Q: 3. This table shows the speed of an accelerating car. 01 2 3 4 4 5 6 Time (s) Speed (m/s) 0 16 25 31…

A: The average acceleration from the graph is 5.93 m/s^2.

Q: car is traveling at a constant velocity of 60 km/h for 4 hours. Choose the correct statement about…

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Q: You are riding a donkey that gets scared by an earthquake. If the donkey was originally traveling at…

A: Given: The initial velocity of the donkey is 12.5 m/s. The final velocity of the donkey is 13.7 m/s.…

Q: Vx (m/s) 3 2 1 t (s) 12 2 4 6. 8. 10 -1 -2 -3+ to

A: Taking position on vertical axis and time at horizontal axis graph is drawn .

Q: Use the graph to answer the question. Speed (km/h) 100 20 Motion of a Car N 10 30 50 70 90 Time…

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Q: A car accelerates from zero to a speed of  36 km/h in 15 s.   i. Calculate the acceleration of…

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Q: A horse travels 65 km/hr with a distance of 5.98 km . a. How long does the horse travels? b. What is…

A: Introduction Given data    Speed of the horse (in 1st case) v = 65 km/h   Distance covered by the…

Q: A part of a bicyclist's journey is captured using a motion detector and displayed on the graph…

A: The velocity versus time graph is given for a bicyclist in motion The velocity is plotted along y…

Q: A stone is thrown vertically upward with a speed of 17.6 m/sm/s from the edge of a cliff 75.0 mm…

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Q: A subway train starts from rest at a station and accelerates at 3 m/s2 for 10 seconds. It then runs…

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Q: You are driving your car at a constant speed of 22 m/s. If your average speed including a 32 minutes…

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Q: Two soccer players start from rest 59 m apart. They run toward each other accelerating the entire…

A: Given Acceleration of player 1    a1= 0.49 m/s2Acceleration of player 2    a2 = 0.32 m/s2Distance…

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Q: a. 1. A vehicle moving in a straight path and it is gaining speed has a/an 2. A vehicle that slows…

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Q: A car travels 21 miles in 20 minutes. a. How many hours did the car spend traveling? b. What was the…

A: a.      A car travels 21 miles in 20 minutes.         so the car spends 20 minutes  in travelling…

Q: From the top of a tall building, you throw one ball straight up with  speed and one ball straight…

A: Let's consider the ball which throws straight upward is ball A. Initial velocity of ball A, uA = v…

Q: If a man ran @ 3m/s for 10s and then -3m/s for 10s more.... A.What is the distance traveled? B.…

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Q: An object is dropped from a tower, 157 ft above the ground. The object's height above ground t sec…

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Q: A stone is thrown straight up from the edge of a roof, 850 feet above the ground, at a speed of 14…

A: GivenInitial height of stone=Height of roof from ground ,so=850 ftInitial speed of stone ,u=14 ft/s

Q: Construct the displacement-time graph and the acceleration-time graph from the given velocity-time…

A: Given that: Let the particle is at the origin at t=0.

Q: A ball is shot vertically upward with a speed of 150 m/sec from a point 80 m above the ground.…

A: "According to company policy we can answer only three subpart. Kindly repost the remaining question…

Q: A car travels 21 miles in 20 minutes. a. How many hours did the car spend traveling? b. What was the…

A: given-         Distance of travel =21 miles         Time taken = 20 min   a)   time taken by car in…

Q: A man walks 7km north in 2 houra and 2km in 1 hour in the same direction. a. What is the man's…

A: Given data:  Man walks 7 km, towards North in 2 hours Then 2 km, towards North in 1 hour Required:…

Q: Determine the acceleration in each case, match the answers with questions. ◆ A car is moving to the…

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Q: 1. How far did the truck travel in 6 seconds? 2. What was the truck's average speed at 6 seconds?…

A: NOTE: As per guidelines, first three sub-parts have been answered. 1. From the graph, at time t = 6…

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 –