A horse centers away from a stranger in a straight line. Moving 121 m away in 14 seconds. It then turns and gallops halfway back in 4.8 seconds

Q: Is a car going around a curve at 50 km/hr experiencing acceleration?

A: Yes car going around a curve will experience an acceleration which is called centripetal…

Q: A child sitting 1.10 m from the centre of a merry-go-round. He moves with 1.70 m/s Calculate the…

A:

Q: What is the unit for centripetal acceleration? rad b. m m cm а. C.- d.

A: Centripetal acceleration = v2r Unit of v is m/s and unit of r is m.

Q: An object is moving in uniform circular motion. If the radius of its path is 6.90 mm and its…

A:

Q: The moon goes around the earth once every 27.3 days. If the centripetal acceleration it feels is…

A: solution is given as

Q: A racing car of mass 1200 kg is moving at constant speed around a flat circular track of radius 200…

A: Ginen data: Mass of the racing car is, m= 1200 kg Racing car is moving on the around the flat…

Q: A child sits on the edge of a spinning merry-go-round that has a radius of 2.1 m. The child's speed…

A: Given : Radius=r=2.1 m Velocity=v =4 m/s

Q: Passengers in a whirly-go-round (a "puke your guts out" amusement ride) are subjected to…

A:

Q: For an object undergoing a uniform circular motion with radius 7.066 m and period 2.342 sec, the…

A: Given that the value of radius and time period. Then We have to determine the value of centripetal…

Q: A child sitting 1.20 m from the centre of a merry-go-round. He moves with 1.70 m/s Calculate the…

A:

Q: A race car goes around a 200 m radius curve at a constant speed of 40 m/s. Its acceleration is

A: Radius of the curve (R) = 200 m Constant speed (v)= 40 m/s Since the car goes around a curve , thus…

Q: What is the centripetal acceleration upon an unidentified material that moves with a tangential…

A: Given, an unidentified material moves upon a circle having,the tangential velocity v =2.0 ms and the…

Q: A cyclist moving at a speed of 20.0 m/s rounds a bend with a radius of 30.0 m. The centripetal…

A: speed is 20.0 m/s radius is 30.0 m centripetal acceleration of the cyclist ?

Q: a child sits on the edge of a spinning merry go round that has a radius of 1.3m. The child's speed…

A: Sped of the child is v = 5.6 m/s Radius of the track is 1.3 m

Q: An object in rotation is Never accelerating Accelerating some of the time Always accelerating More…

A:

Q: For a biological sample in a centrifuge with a radius of 1.0 m to have a centripetal acceleration of…

A: Given : Radius = r = 1m Centripetal Acceleration = 25g m/s2

Q: An airplane is flying north. It makes a gradual 180° turn (at any instant, the turning angle is less…

A:

Q: The truck travels along a circular road that has a radius of 50 m at a speed of 7 m/s. For a short…

A: Given  Radius of track =r = 50 m velocity= v = 7 m/s  at = 0.4t m/s²  X = 43.33m

Q: Which has the greater centripetal acceleration, a car with a speed of 15.0 m/s along a circular…

A:

Q: A go-kart completes a full-lap around a circular racetrack in 3.0 seconds. The racetrack has a…

A: Given data:  Time period (T) = 3.0 s Radius (r) = 10.0 m Required: Centripetal acceleration (ac)

Q: A person swings a rock around on a string, causing it to sweep out in a circle of radius 0.53 m. If…

A: For the given case, Acceleration experience by rock due to uniform circular motion is known as…

Q: A car is moving at a constant velocity and makes a turn to the left. Has the acceleration of the car…

A: A vector quantity is defined by a magnitude and a direction. Acceleration is a vector quantity. When…

Q: A compact disc is rotating at 50 rpm. If it takes 10 complete revolutions before slowing to a stop,…

A: Given  Initial angular speed ωi=2π×5060=5.23 rad/s Angular displacement θ=2π×10=62.8 rad Final…

Q: A marble is rolling on the top of a table until it reaches the edge and falls. The ball land 1.02m…

A:

Q: An object of mass 0.40 kg attached to a string of length 0.87 m is swung in a circle at a constant…

A:

Q: A child sits on the edge of a spinning merry-go-round that has a radius of 1.8 m. The child's speed…

A:

Q: A ball traveling in a circle with a constant speed of 3.6 m/s has a centripetal acceleration of 7.0…

A: Given data: Speed (v) = 3.6 m/s Centripetal acceleration (ac) = 7.0 m/s2 Required: The radius of the…

Q: What is the magnitude of the Earth’s centripetal acceleration?

A: Introduction: When any object moving in circular path with uniform motion then it experience a…

Q: The force required to move a 100.0 kg object in a circle with a diameter of 50.0 m at a constant…

A:

Q: The velocity of an object swinging in circular motion with a radius 2 m with a rate of 5 rev/s is…

A:

Q: A 66 kg skateboarder travels around a circular ramp with a radius of 13.2 m at a constant speed of…

A: Given, Mass of the skateboarder, m = 66 kgradius of the circular path, r = 13.2 mspeed, v = 4.3 m/s

Q: A child sits on the edge of a spinning merry-go-round that has a radius of 2.6 m. The child's speed…

A: GIven, the radius of the circular path along which the child is spinning in the merry-go-around, R =…

Q: A horse races once in a circular track (2) in a time 85.2 seconds  with a speed 1.2 m/s. What is the…

A: Given that: Time of completion once circular track by the horse = 85.2 sec  Speed of the horse = 1.2…

Q: A car travels at a constant speed around a circular track whose radius is 2.03 km. The car goes once…

A:

Q: What is the centripetal acceleration of the second hand tip of a clock if it measures 1.2 cm?(r=1.2…

A: Given,  The length of second hand tip of a clock =1.2 cm. We have to find the centripetal…

Q: The velocity of an object swinging in circular motion with a radius 2 m with a rate of 5 rev/s is

A: Given data:  Radius (r) = 2 m Angular velocity (ω) = 5 rev/s Required: Velocity (v) of the object

Q: 5. Convert the following accelerations to rpm?. (a) 0.5 rad/s? (b) 2.75 rad/s?

A:

Q: What is the average centripetal acceleration of a car travelling at 15 meters/second on a circular…

A: Given data:  Velocity (v) = 15 m/s Radius (r) = 50 m Required: Centripetal acceleration (ac)

Q: what is the average centripetal acceleration of a car traveling at 20 meters/second on a circular…

A: Data provided:  Car's velocity (V) = 20 m/s Radius of circular track (r) = 50 m Centripetal…

Q: What is the acceleration of an object that has a velocity of 25 m/s and is moving in a circle of…

A:

Q: a person swings a rock around on a string, causing it to sweep out in a circle of radius 1.8m. If…

A: Given that  Radius of circle = 1.8 m = r   constant speed of rock= v= 18.7 m/s

Q: A child sits at a distance of 3 m from the axis of a merry-go-round in an amusement park. If the…

A: Given data:  Distance (r) = 3 m Angular displacement (Δθ)= 2 revolution Time (t) = 5 s Required:…

Q: A car has an acceleration of 2 m/s/s as it moves in a circle. What is its velocity if the circle has…

A:

Q: An object moving at 34 m/s makes a circle with 1.3m radius? What is the object's acceleration? Round…

A: Given v=34 m/s R=1.3 m As  a=v2R

Q: A centrifuge accelerates uniformly from rest to 15000 rpm in 210 s.  Through how many revolutions…

A: The number of revolution is given by,

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.