Correct your friend who says, “The dragster rounded the curve at a constant velocity of 100 km/h.”

Q: Centripetal acceleration is?

A:

Q: What is the difference between acceleration, velocity, and speed?

A: Acceleration: It is the rate of change of velocity of an object with time. It is a vector quantity.…

Q: Be picky and correct your friend who says, “In free fall, air resistance is more effective in…

A: An object that falls free is an object that comes under the influence of gravity. Anybody which only…

Q: Is the force of gravity stronger on piece of iron than on the piece of wood if both have the same…

A: The force of gravity between the two object masses is,From the above expression, it is clear that…

Q: If air drag can be ignored, at what point in its trajectory does a batted baseball have its minimum…

A: Ball will have minimum speed at the highest point of the trajectory. This is because, at highest…

Q: far does the boat travel during this time?

A: Given data; Acceleration in a straight line at a constant rate  a= 3.0 m s-2 Time,t= 8 secWhere…

Q: If you dropped a ball while standing on the surface of Katar, at what rate would it accelerate…

A: Required : The rate of acceleration of the ball.

Q: What keeps the Earth in orbit?

A:

Q: Why doesn't the force of gravity change the speed of a bowling ball as it rolls along a bowling…

A: The gravitational force that acts downward is balanced by the normal reaction of the floor of the…

Q: If you were in a freely falling elevator and you dropped a pencill, it would hover in front of you.…

A: It depends upon frame of reference the person. If you are falling along with the elevator, Force of…

Q: What was the average speed in meters per second of a race car that travels once every 8 seconds…

A: Here, we have Radius of circular track, r = 20 m time taken by car to complete the track , t = 8 s…

Q: The force of gravity from the sun on the earth acts left right up down

A: Given The image of the planetary motion of the earth around the sun.

Q: If you lose your grip on a rapidly spinning merry-go-round and fall off, in which direction will you…

A: If you lose your grip on a rapidly spinning merry-go-round and fall off, the motion is in the…

Q: What is the mass of an object if a centripetal force of 6N keeps it moving at 4m/s in a circle of a…

A:

Q: What distinguishes mass from weight?

A: Mass is defined as the amount of substance in an object, it remains constant always, irrespective of…

Q: What is meant by terminal velocity?

A: Terminal velocity is defined as the highest velocity attained by an object that is falling through a…

Q: its velocity and acceleration?

A: The car's motion on a track is shown in the figure. In the figure, The displacement is positive as…

Q: A jet plane has a takeoff speed of v to = 75 m/s and can move along the runway at an average…

A:

Q: Create a question based off the given information below between centripetal force and the period.

A: In this question we have to create a question based off the given information below between…

Q: Centripetal force is any force that A. Acts on a rotating object B. Produced circular motion C.…

A:

Q: If you were in a freely falling elevator and you dropped a pencil, it would hover in front of you.…

A: Force of gravity will act on the pencil, but it'll hover in front of me because lift would itself…

Q: Explain why the speed of a whirlwind iun a torando is alarmingly high.

A: In a tornado, the air from the nearby areas gets concentrated around the centre of the tornado.As…

Q: A baseball projected with an initial velocity of 141 m/s at an angle of 45° follows a parabolic path…

A:

Q: Does a baseball bat slow down when it hits a ball? Defend your answer.

A: When the ball hits the momentum of the ball changes.

Q: A 1,025 -kg car whose speed is 3.4 m/s rounds a curve whose radius is 40 m. The centripetal force on…

A: The equation for the centripetal force on the car is given by,

Q: A jet plane has a takeoff speed of ? = 75 m/s and can move along the runway at an average…

A:

Q: Centripetal force has to be continually changing

A: In a uniform circular motion, the object rotates about a fixed axis of rotation and the speed by…

Q: Why is it easier to throw a curve with a tennis ball than a baseball?

A: While an object moves in a curved, it continuously changes its direction. How easily a ball can move…

Q: What is centripetal acceleration?

A:

Q: What is the centripetal acceleration of a plane traveling at 275 m/s around a circle of 5 m(5000m) ?

A: Given in quesion:  Speed(v) = 275 m/s                                 Radius(R) = 5000 m To find -…

Q: A tomato is thrown upward. As it rises, the gravitational force does

A:

Q: skater rounds a curve in the track at a constant speed.  Is the skater accelerating?

A: Acceleration is the velocity change rate of an object relative to the time spent to cover a certain…

Q: How does a centripetal force differ from a centrifugal force with reference to the direction in…

A: Both centripetal force and centrifugal force are associated with circular motion. They are acting in…

Q: What is the centripetal acceleration of the ball?

A: Given data: The mass of the ball is: m=2 kg The length of the cord is: L=1 m The revolution of the…

Q: what constant acceleration will bring an automobile traveling 60 miles per hour to rest in 160 feet?

A:

Q: A car of mass 2000 kg round a curve of radius 250 m at 90 km/hr. Find centripetal force.

A:

Q: If air drag can be ignored, at what point in its trajectory does a batted baseball have its minimum…

A: An object which is projected by some means and continuous its motion in the projection by its own…

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.