4. A car accelerates uniformly from 0 to 72 km/h in 11.5 seconds. b) What is the position of the car by the time it reaches the velocity of 72 km/h?

Q: 10. A certain car increases its speed uniformly from 22.0 m/s to 37.0 m/s in a distance of 1.99 x…

A: Answer:-  Given  Initial speed (u) = 22.0 m/s  Final speed (v) = 37.0 m/s  Distance travelled (S) =…

Q: 18. A car starts from rest and travels in a straight line with a constant acceleration of 7.00…

A: The acceleration of the car,

Q: Which one of the following statements concerning speed is true? Select one: a. Speed can be a…

A:

Q: 1. A train moves on a straight track of length d = 4.82 km connecting two stations. While speeding…

A: The velocity of an object is defined as the rate of change of displacement with respect to time.…

Q: 4. A car accelerates on a straight road from rest to 88 km/h in 6.5 s. What is the magnitude of its…

A: Let the initial velocity of the car is u and final velocity is v , and if the avarage acceleration…

Q: 5. A car drives down a straight farm road. Its position x from a stop sign is described by the…

A: CONCEPT: Given, displacement  x(t) = At2-Bt3 Where A = 2.14 m/s2 and B = 0.0770 m/s3 we know,…

Q: 2. An object moves in the +x-direction under a constant acceleration. a. If an object is initially…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Answer the following questions. (True or False) a. Motion and acceleration are not the same…

A: Answer the following questions. (True or False)

Q: The jet car is originally traveling at a velocity of 12 m/s when it is subjected to the acceleration…

A: Given, the initial velocity of the car is uo=12m/s and its acceleration vs time graph is Now from…

Q: 1 de 1 A vehicle drives at a constant speed of 215km/h for 42.3 seconds, accelerates by 29.4m/s2 for…

A: "Since you have asked multiple questions, as per instructions to us, we will solve the first…

Q: 3. An object's position as a function of time is given by the following formula: f(t) = {(0.25…

A: As per guidelines only 3 subparts are solved here.

Q: 1. A rugby player throws her rubgy ball vertically up and catches it after 2.2 seconds.  a. How…

A:

Q: v (m/s) 4. Consider the following v vs. t graph a. What is the acceleration at: i. t= 11 s? ii. t=…

A: 4. a) i) Acceleration at t= 11s is slope of velocity versus time graph  Slope at t=11s =…

Q: Determine the acceleration in each case, match the answers with questions. ◆ A car is moving to the…

A:

Q: 3. Shown below is the acceleration function for a particle over the approximately first two seconds…

A: From the this curve a-t      t= 0      1.12   1.75   2   s   v=0   - 5.6      0        10 m/s  using…

Q: 9. A bullet leaves a rifle with a muzzle velocity of 521 m/s. While accelerating through the barrel…

A: Initial velocity u = 0 m/s (at rest) Final velocity v = 521 m/s distance traveled S = 0.840 m

Q: 2. a) A motorcyclist who is moving along an x axis directed toward the east has a velocity given by…

A: Write the given values with suitable variables. v=14t-6t3 m/sAt, t=0, x=0

Q: 1. A train leaves the station on a 50 km commute. The train must make a 60-second stop every 1.0 km…

A:

Q: 10. A person is driving along a straight highway at a speed of 22.0 m/s when the traffic light which…

A:

Q: 5. An object is launched 15 m/s horizontally. A. Fill in the variables for the object. B. Solve for…

A: Tis is a horizontal projectile projected from 12 m high with a speed of 15 m/s Only acceleration due…

Q: You throw a ball straight up. The ball leaves your hand at a height of 2.00 m above the ground with…

A: 3a.) The ball’s height (y0) at the time (t = 0 s) is 2 m above the ground. Its initial vertical…

Q: 4. Marcus throws a rock straight up into the air. It leaves his hand 1.2 meters above the ground,…

A: Attributes like velocity, displacement, etc define motion. Since motion is in 1 dimension, we use…

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.