* (m/s) 40어 * (m/s) 40- ķ (m/s) 40- +t (s) 5.0 +t (s) 5.0 0+ +t (s) Andy Rachel Carl 5.0 FIGURE Q2.20

Q: A car travelling at a speed of 15 m/s decelerates at a rate of 3 m/s2 A) How long will it take the…

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Q: A basketball starts from rest and accelerates with an acceleration of 0.395 m/s2 while moving down a…

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Q: 22. A bullet in a gun is accelerated from the firing chamber to the end of the Udnu for 8.10x10 s.…

A: Given data:  Acceleration (a) = 1.35 m/s2 Initial velocity (V0) = 0 m/s Final velocity (V) = 80.0…

Q: You throw an object up with an initial velocity of voy = 5 m/s from a height of y = 25 m. Part (a)…

A: Given : Initial velocity (v0y) = 5 m/s Height (yi) = 25 m

Q: A runner makes one lap around a 200-m track in a time of 25 s. What were the runner's (a) average…

A: Time, t=5  Length of track, d = 200 m

Q: A rocket accelerates from rest at a rate of 44 m/s2. (a) What is its speed after it accelerates for…

A: Given data The acceleration of the rocket is given as a = 44 m/s2. The initial velocity of the…

Q: An unwary football player collides with a padded goalpost while running at a velocity of 8.50 m/s…

A: Given: The intial velocity of the player is 8.5 m/s. The final velocity of the player is 0 m/s. The…

Q: A tortoise can run with a speed of 0.11 m/s, and a hare can run 20 times as fast. In a race, they…

A: Given data *The speed of tortoise is vt = 0.11 m/s *The speed of the hare is vh = 20 × vt = (20 ×…

Q: A subway train starts from rest at a station and accelerates at a rate of 2.50 m/s2 for 15.90…

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Q: During takeoff, an airplane goes from 0 to 38 m/s in 14 s. (a) What is its acceleration?…

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Q: A fireworks shell is accelerated from rest to a velocity of 58.0 m/s over a distance of 0.280 m. (a)…

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Q: The rocket sled starts from rest and accelerates at a = 30 + 2t m/s? until its velocity is 400 m/s.…

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Q: The following graph describes the velocity-time relation for a vehicle. 8 4 4 8 12 16 t (s) a)…

A: We are authorized to answer one problem at a time, since you have not mentioned which one you are…

Q: A race car starting from rest accelerates at a constant speed rate of 5m /s^2. a. Find the velocity…

A: Acceleration of the race car, a=5 m/s2 Distance travelled, s=100 ft=100×0.305m=30.5 m

Q: A supersonic jet flying at 20 m/s is accelerated uniformly at a rate of 23.1 m/s² for 19 seconus.…

A: As per bartelby guidelines I have solved first question out of multiple questions posted. If you…

Q: 10. a) A car travels at a speed of 25 m/s. How far does it travel in 5 s? b) Draw a graph showing…

A: Given data: Speed of car is, v=25 m/s. Time taken is, t=5 s.

Q: A commuter backs her car out of her garage with an acceleration of 1.40 mis2. (a) How long does it…

A: Let v denote the car’s speed, a denote the acceleration, t denote the time to reach the speed from…

Q: A rocket accelerates from rest at a rate of 64 m/s?. (a) What is its speed after it accelerates for…

A: Given Initial velocity (U) =0 m/sAcceleration (a) = 64 m/s2

Q: 7. An object's velocity is v = t* – 3t² where t 2 0. a) At what time/times is the object at rest? b)…

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Q: The graph shows the position s = f1t2 of a car t hours after 5:00 p.m. relative to its starting…

A: The velocity is defined as the time rate of change of position s.v=∆s∆t………(1)The slope for the t vs…

Q: A motorcyclist starts from rest and takes 10 s to travel 20 m. a) What will be the acceleration of…

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Q: A race car starting from rest accelerates at a constant rate of 5.00 m/s2. a) What is the velocity…

A: Write the given values with the suitable variables. u=0 m/sa=5 m/s2d=30.5 m Here, u, a, and d are…

Q: During takeoff, an airplane goes from 0 to 86 m/s in 7 s. (a) What is its acceleration? m/s2 (b) How…

A: (A) Initial velocity u = 0 m/s Final velocity v = 86 m/s Change in velocity = 86 m/s - 0 m/s = 86…

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: A commuter backs her car out of her garage with anacceleration of 1.40 m/s2.(a) How long does it…

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Q: 8. A drag car starts from rest and accelerates at a rate of 10.0-m/s? for a distance of 400-m (~1/4…

A: Given :            Initial velocity u = 0            Distance s = 400 m            Acceleration a =…

Q: A rocket accelerates from rest at a rate of 58 m/s2. (a) What is its speed after it accelerates for…

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Q: A rocket accelerates from rest at a rate of 72 m/s2. (a) What is its speed after it accelerates for…

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Q: Jenny and Alyssa are members of the cross-country team. On a training run, Jenny starts off and runs…

A: To determine: The time taken by the Jenny to start by Alyssa to catch up with Jenny   Given: Speed…

Q: You’re driving down the highway late one night at 20 m/s when a deer steps onto the road 35 m in…

A: Given data Our driving speed is u = 20 m/s. The distance between the car and the deer is db = 35 m…

Q: A fictional spaceship accelerates at a constant rate of 0.102 m/s2. (a) How long would it take to…

A: Given: Acceleration  a =  0.102 m/s2 To find: a) Time taken by spaceship to reach the moon which is…

Q: A car starts from rest and has an acceleration of 17 m/s2. (a)  What is its velocity after 11…

A: Given data: Initial velocity (v0) = 0 m/s Acceleration (a) = 17 m/s2 Time (t) = 11 s Required: Final…

Q: At the end of a race a runner decelerates from a velocity of 9.00 m/s at a rate of 0.400 m/s?. (a)…

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Q: A car traveling 56.0 km/h is 23.0 m from a barrier when the driver slams on the brakes. The car hits…

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Q: A VW Beetle goes from 0 to 42.0 mi/h with an acceleration of +2.35 m/s2. (a) How much time does it…

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Q: 22. A. A car moving at 20m/s accelerated for 3 seconds at a rate of 5 m/s/s. What is the final…

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Q: 1. A race car starting from rest accelerates at a constant rate of 5.00 m/s^2. (a) What is the…

A: Given: Initial velocity: (starting from rest) Acceleration: Distance travelled: We use equations…

Q: During takeoff, an airplane goes from 0 to 80 m/s in 13 s. (a) What is its acceleration?   m/s2…

A: a)     The required acceleration is, b) The required final velocity is,

Q: A car starting from rest is given an acceleration of 6m/s². a) In how many seconds will it attain a…

A: Given Data: The acceleration of a car is, a=6 m/s2 The final velocity of a car is, v=120 m/s The…

Q: An unwary football player collides with a padded goalpost while running at a velocity of 6.50 m/s…

A: Given:Initial velocity of the football player, u = 6.5 m/sFinal velocity of the football player, v =…

Q: A freight train moving at an initial speed of 40 m/s puts on its breaks, producing a deceleration of…

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Q: At the end of a race a runner decelerates from a velocity of 8.00 m/s at a rate of 0.300 m/s2.(a)…

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Q: A car, initially traveling 24.0m/s speeds up at a rate of 5.00m/s² for 5.00s. Determine all unknowns…

A: Given data: Initial velocity (v0) = 24.0 m/s Acceleration (a) = 5.00 m/s2 Time (t) = 5.00 s…

Q: Question .1 A stone is thrown vertically upward with a speed of 24.0 m_s. (a) How fast is it moving…

A: Write the given values with the suitable variables. u=24 m/sa=-g=-9.8 m/s2 Here, u is the initial…

Q: A motorcycle starts with velocity of 10 m/s then accelerates for 40 m/s2 for 2.0 seconds. What is…

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Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.