40 30 20 10 0 0 70 80 90 100 110 120 10 20 30 40 50 60 t(s) (S/u)A

Q: Position of an object as a function of time is given in the following figure. What is the average…

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

Q: A particle moves along the x axis according to the equation x(t) = 4t+ 3t, where x is in meters and…

A:

Q: How long does a ball return to the thrower if it was given an initial vertical velocity of 40.003…

A: An object is said to be in projectile motion , if in the entire motion , the only force acting is…

Q: The graph below shows the distance an object traveled over time. Distance Traveled by an Object 100…

A: Option C is the right answer  Segment Y

Q: The velocity of a car at time t is given in the table below: 4 6 7 8 60 55 70 85 80 60 70 | 75 50 t…

A: Instantaneous acceleration can be defined as the rate of change of velocity of an object.…

Q: What is the velocity of a ball thrown with an initial speed of 28 m/s, 45° above the ground at t =…

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Q: Velocity (m/s) 50 40 30 20 10 Time 4 6. 8. 10 12 14 (s) The diagram above shows the journey of a…

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Q: Position (m) 50 40 30 20 10 1.0 2.0 3.0 4.0 5.0 6.0 Time (s)

A: From graph we can say the acceleration from 0 to 2s,2 to 3s,3 to 5s and 5 to 6s is zero(since the…

Q: The graph below shows position versus time for a basketball player moving along a straight-line…

A: Average velocity is given by, V = displacement/time = dx/dt = (x2-x1) / (t2-t1)  x2 = final position…

Q: In a time interval of 30,0 5, a car uniformly accelerates from 16.0 m/5 to 32.0 m/5. What is the…

A: In a time interval of t=30.0 s, a car uniformly accelerates at a rate a m/s2 from u=16.0 m/s to…

Q: Look at the velocity-time graph given. 12 ... 10 v (m/s) 8 6 4 10 20 30 40 t (s) iii. 15-20 seconds…

A: Given data:  Velocity-time graph Required: Time interval during acceleration of the train is zero

Q: A bus travels with a speed of 75 mi/h. This speed in S.I. units is .(Given 1 mile = 1.609 km) O a.…

A: Given :.  V = 75 mi/h 1 mi = 1.609 km And 1 km = 1000 m So one mile = 1.609 x 1000 m 1 hr = 60x60 s…

Q: A person moves in a straight-line path as shown below. Find her average velocity in the time…

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Q: The position-time graph that describes the motion of an object is given as in the figure below. if…

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Q: The graph below shows position versus time for an athlete moving along a straight-line path, What is…

A: all the details are provided in the graph. From the graph we need to calculate the answers for the…

Q: in the figure shown, calculate the average acceleration for the time interval t= 0 to t = 6 v (m/s)…

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Q: On the velocity-time graph below, the distance traveled during segment BC was 25.0 20.0 15.0 + 10.0…

A: d=vt2-t1

Q: A freely falling object requires 1.80 s to travel the last 30 m before it hits the ground. From what…

A: solution is given as

Q: A tennis player moves in a straight-line path as shown in the figure below. Find her average…

A: When an object moves from one point to the other point through any path, the average velocity is…

Q: 200 180 160 140 120 Distance from home in meters 100 10 20 30 40 50 0 20 80 0 100 110 120 Time in…

A: Given data: The average velocity is required for t=100 s.

Q: A particle moves along the x axis according to the equation x(t) = 4t + 3t, where x is in meters and…

A: given that x = 4 t + 3 t3   average velocity = x2 - x1 / t2 - t1 x(3) = 4 x3 + 3 x 33 = 12 + 81 = 93…

Q: A tennis player moves in a straight-line path as shown in the graph below. The vertical divisions…

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Q: The figure shows the velocity of an object as it travels along the x-axis. What is the closest value…

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Q: Question 9 The following graph represents the position as a function of time of a moving object.…

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Q: 29. A 150 m long train is moving with a uniform velocity of 45 km/h. The time taken by the train to…

A: Given value--- length of train = 150 m. velocity of train = 45 km/h . length of bridge = 850 m. We…

Q: A particle moves according to the equation x= 5t2 where x is in meters and t is in seconds. Find the…

A: Given: x = 5t2, t1 = 2.00 s and t2 = 4.00 s

Q: A freely falling object requires 1.80 s to travel the last 30 m before it hits the ground. From what…

A: Given, Initial velocity, u=0 m/s Time, t=1.8 s Distance in last 1.8 s, h=30 m

Q: From a velocity of 65 kph, a train decelerates at a rate of 3 m/min2 along a straight path. How far…

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Q: The figure shows a graph of the velocity of an object as a function of time. What is the…

A: According to question we need to find--- displacement of particle from 0 sec to 20 sec.

Q: which of the following speeds is the fastest? a. 4.2 ' 10^-2 km/s b. 1.4 ' 10^2 km/s c. 4.0 '…

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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: A car moves along the x-axis with the equation x = t² + 2t + 3. The average speed of the car over…

A: v=total distancetotal time=xf-xitf-tI=t2f+2tf+3-t2f+2tf+3tf-tI

Q: A motorist starts from rest and traveled as seen in the speed-time graph. The total distance…

A: Please see the answer below

Q: An object was observed to have velocity v1 in m/s at time t1 seconds and later velocity v2 in m/s at…

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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: For questions # 14-20, consider the graph of motion below: 50.0 45.0 40.0 35.0 30.0 25.0 20.0 15.0…

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Q: The figure shows the velocity of a train as a function of time. At what time was its velocity…

A: Velocity is defined as the rate of change of position of the object.

Q: The diagram below presents the position and elapsed time of a motorbike that starts from rest and…

A: Given Displacement of motorbike is △x=50 m Time taken is ∆t=5 s

Q: For items 4 to 6, refer to this distance-time graph of a body moving in a straight line. 40 35 30 25…

A: Given data: The distance-time graph Required: Distance traveled in 6 s, the speed and acceleration…

Q: Layla's initial speed is 3 m/s, she traveled at a distance = 10m. Using rapid boots, it increases…

A: Given Data : The initial speed of Layla is given as vi=3 ms The distance traveled by Layla is given…

Q: What is the displacement of the object from 2 to 7 seconds? 10 8 6 E4 Position (m) 0 -4 -6 O 5 m O…

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Q: An object is thrown vertically upward with a speed of 12 m/s. How much time passes before it reaches…

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Q: The position of a particle which moves along a straight line is defined by the relation x = t3 - 6t2…

A: Given data: Position of partical x = t3 - 6t2 - 15t + 40 X in meter and t in seconds

Q: A car travels 20. meters east in 1.0 second. The displacement of the car at the end of this…

A: The displacement is a vector quantity. It is always associated with direction.

Q: The graph below shows the motion of an object. The average speed for the whole journey is 12 m/s.…

A:

Q: The speed of an object undergoing 9. constant acceleration increases from 8.0 meters per second to…

A: The expression of the final velocity of the object is:

Q: The driver of a car travels 150 miles to reach his destination. If he travels 60.0 mi/h for 100…

A:

Q: Consider the motion of an object along a straight path as shown in the figure. 2- 1 -2+ -3+ -4- -51…

A: We know that the slope of velocity time graph gives the acceleration. So the expression for the…

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.

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 –