o Is the graph linear? What does the slope of the line represent? o Find the acceleration from the equation of the line obtained from excel. SHOW WORK

Q: Packages enter the 14.0-ft chute at A with a speed of 2.7 ft/sec and have a 0.46g acceleration from…

A: Distance covered by the package from A to B, S1=14.0 ft The initial speed at A of the package, u=2.7…

Q: In general, what is the main difference in the velocity graphs between a small acceleration…

A: The acceleration of the particle is given by Where v = velocity, t = time

Q: A horse canters away from its trainer in a straight line, moving 47 m away in 9.8 s. It then turns…

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Q: velocity versus time graph, what does the slope of the line between two points represents? d why?

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Q: 12 10 v (m/s) 8 6. 2 10 20 30 40 t (s) iii. 15-20 seconds i. 0-5 seconds ii. 5-15 seconds iv. 20-40…

A: We know, acceleration means the change of velocity with respect to time. So if we can understand…

Q: Write down under what conditions is average velocity equal to instantaneous velocity?

A: The expression for the average velocity and average speed,

Q: After an average acceleration of 3.13 m/s2 during 2.75 s, a car reaches a velocity of 15.5 m/s. Find…

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Q: The slope of a velocity-time graph will give what?

A: Rate of change of velocity with respect to time is known as Acceleration. That is Acceleration (a) =…

Q: How would you determine an average velocity from this graph?

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Q: A motorcycle officer hidden at an intersection observes a car driven by an oblivious driver who…

A: Given, The police officer takes off in pursuit t1=2.35 s after the car has passed the stop sign.…

Q: What does a negative slope mean in acceleration-time graph?

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Q: Analyze the velocity vs. time graph below. Which acceleration vs. time graph cor- responds to the…

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Q: Part A You drop a power ball on the floor. The motion diagram of the ball is sketched in the figure…

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Q: Explain How to use average acceleration and instantaneous acceleration to describe changes in…

A: Acceleration is rate of change of velocity. i.e. change in velocity per time.

Q: u) p В E t(s)

A: Average velocity is defined as the change in position divided by time interval in which the…

Q: An object moving along a line has a constant negative acceleration. Describe the velocity of the…

A: The acceleration is the derivative of velocity. a=dvdt

Q: Consider the velocity-time plots below. Sketch the shape of the corresponding position-time graphs.

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Q: After what time t will they be at the same height above the ground?

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Q: A car slows down from -27.7 m/s to -10.9 m/s while undergoing a displacement of -105 m. What was its…

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Q: A book is dropped from the roof of a (a) Calculate its velocity after building. 4.82 seconds. (b)…

A: According to the given data u= 0 m/s t=4.82 sec we need to find (a)Velocity after time (t)…

Q: What is the position, velocity and acceleration funciton? Use derivatives

A: y=ut+0.5gt2=0 m/st+0.510 m/s2t2=5t2

Q: Express your answer in two decimal places What is the final velocity of the car, if it starts…

A: Given data:  Initial velocity (Vi) = 0 m/s Distance traveled (d) = 75.0 km = 75000 m Acceleration…

Q: The acceleration of a particle is given according to the equation ax 24t2, where ax and t are in…

A: Given acceleration ax = 24t2 m/s2 we know acceleration a = dv/ dt where v = velocity of particle…

Q: Ralph accidentally dropped his phone from the third floor that is 15 meters above the ground. Find…

A: Given,Height of the building, h = 15 macceleration due to gravity, g = 9.8 ms2(downward)

Q: Sketch the velocity-versus-time graph from the following position-versus-time graph. 32. Time (s)…

A: The velocity (v) is defined as the first time derivative of the position (x). So, basically given a…

Q: Use the information provided in the position-time graph to describe Diane's velocity in words.…

A: The given graph is a position-time graph. In y-axis position is given which is in meter and in…

Q: the R 55min,-4 You are riding a passenger jeepney on the way to your school. You are given the…

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Q: Explain the negative slope in Acceleration-time graph.

A: The negative acceleration in the acceleration and time graph from A to B.

Q: A student begins rest and then walks North at speed of v1= 0.75 m/s. The student the. Turns south…

A: V1 = 0.75 m/s due north V2 = 0.44 m/s due south t1 = t2 = t

Q: veloity time graph - Time (s) Position (m) 4 velocity (ms) -show your work. 2 5 4 6 6 2 8 -12

A: According to the given data, we can plot the graph:   position vs time graph:

Q: Given the velocity vs time plot below, what is the acceleration? (Note the horizontal axis is time…

A: Given data: Velocity vs time graph Required: Acceleration

Q: How long will it take Steve to run 85 m if he can run 3.4 m/s?

A: Given data:  Distance (d) = 85 m Speed (v) = 3.4 m/s Required: Time (t)

Q: A typical jetliner lands at a speed of 160 miles / hr and decelerates at a rate of 10 miles / hr /…

A: Given: u=160miles/hr=0.044miles/s, a=-10miles/hr.s=-2.77×10-3m/s2, t=1s   The distance traveled by…

Q: How do I calculate average velocity and average time?

A: Average velocity is defined as the ratio of change in velocity by the change in time. The…

Q: A runner runs a complete loop around an outdoor track (400 m) in 50 s. What is her average speed?…

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Q: The same rock is dropped from a cliff and falls 85 m before hitting the ground. a. How fast did the…

A: Given data:  Height of the cliff = 85 m Initial velocity (V0) = 0 m/s

Q: sketch the particle's displacement over time graph

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Q: 16. Use Fig. 4 below and geometry to find (a) the average velocity of the particle in time t and (b)…

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Q: A ball is thrown upward from the ground with an initial speed of 26.8m/s; at the same instant, a…

A: Write the given values with the suitable variables. u1=26.8 m/sh=16 m Here, u1 and h are the initial…

Q: Can you please answer this question and show all of the steps and explain please

A: Step 1It is given that

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 –