A car travels 250 m/s for 3 seconds. How far did the car travels in 3 seconds? Choose the correct answer withe correct unit.   A. 750 miles   B. 750 feet.   C. 750 mph   D. 750 m

Q: You are investigating an accident scene in which several cars wrecked in order to avoid a car…

A: According to the equation of motion, v2 = u2 + 2as where, v = final velocity u = initial velocity a…

Q: i. A bowling ball traveling with constant speed hits the pins at the end of a bowling lane 17 m…

A: Distance travelled by the ball = 17m Total time upto hear the sound = 3.20s  Speed of the sound =…

Q: 4. A car has a velocity of 20 m/s after 1 min. The car increases its velocity uniformly for 30 s.…

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Q: An automobile with an initial speed of 15 m/s slams on the breaks and decelerates at a rate of -5…

A:

Q: 1. What is the average velocity of an airplane that travels a distance of 10,500 meters in 40…

A: GivenDistance travelled by airplane = 10500mTime = 40 secTo findAverage Velocity = ?

Q: The speed of a Vehicle is 114 km/h. How much is this speed in S.I. units? a. 255.07 m/s O b. 410.40…

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Q: A car accelerates uniformly from zero to 12 m/s^2 in 8 seconds staring from rest. During the next 4…

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Q: The object is thrown straight up at 3m/s from 1 m above the ground. Which of the following best…

A: Given data:  Initial velocity (u) = 3 m/s, straight upward Initial height (h) = 1 m Required: The…

Q: A car initially traveling 19 m/s then accelerates 3.5 m/s? for 5.2 s. What is the car's speed at the…

A: Given Initial speed of car  u = 19 m/s Acceleration of car  a = 3.5 m/s2 time during which car…

Q: A giant boulder is traveling down a hill at a rate of 20 m/s. You are located 1 km away from the…

A: Given : Speed (v) = 20 m/s Distance (d) = 1 km = 1000 m

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: A stone is thrown straight upward with a speed of 20 m/s. It is caught on its way down at a point…

A: Given value--- initial speed = 20 m/s. height = 5m. We have to find--- time ?

Q: 1. A bicyclist pedals at a speed of 5.0 m/s. How far does he travel in 2000 seconds?

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Q: A car decelerates at 2.0 m/s 2 and comes to a stop after travelling 25 m. Find the time required to…

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Q: 12. A runner has an average speed of 4 m/s during a race. How far does the runner travel in 20…

A: Given Average  speed v= 4m/a Time t= 20 min

Q: A car travels 105 m with constant deceleration of 2.4 m/s2 in 3 seconds. What is the initial…

A: Given data: Here, S represents the distance, t represents the time, and a represents the…

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: 1. Rushin is waiting at a stoplight. When it finally turns green, Rushin accelerated from rest at a…

A: Given : vo = 0 because initially Rushin was at rest a = 2 m/s2 t = 15 seconds

Q: A car is going 29.0 m/s when it begins to slow and comes to a stop in 100 meters. What was the…

A: Given data:  Initial velocity (u) = 29.0 m/s Final velocity (v) = 0 m/s Distance (d) = 100 m…

Q: student measures the speed of a trolley. At one instant, the speed of the trolley is 1.0 m/s and two…

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Q: 2. A car with a speed of 61.2 kph [17.00 m/s] is travelling on a straight highway. The driver…

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Q: How long will it take a boat, moving at 5.6 m/s, to travel 100 meters? a.17.9 seconds.…

A: The relation between speed, distance, and time is given as: speed=distancetime

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.