a=k(220-v) a0=220m/s v0=0 k=1 initial velocity is zero initial acceleration is 220m/s2, the acceleration is proportional to the velocity 220m/s, how much time passes when the object reaches 176m/s

Q: Position of an object as a function of time is given in the following figure. What is the average…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: A car drives at 25 m/s and speeds up to 30 m/s in 2 s. What is the acceleration of the car? +12.5…

A: We know Final Velocity (v) = Initial velocity (u) + Acceleration (a) * Time (t). This formula can be…

Q: A student estimates that his daily commute to college consists of 10 minutes driving at a speed of…

A: Given v(t) vs t graph:

Q: A car traveling 67 km/hkm/h slows down at a constant 0.51 m/s2m/s2 just by "letting up on the gas."…

A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: A group of hikers sets out going 10.0km [N], then 15.0km [E], then 4.0km [S]. The entire trip takes…

A: 10km North  15km East  4km South  Time (t) = 4hours

Q: If you shoot a ball straight up with an initial velocity 100 m/s, how far up would it make it?…

A:

Q: A car traveling in a straight line with an initial velocity of 34 m/s accelerates at a rate of 2.0…

A: SOlution: Given that initial velocity u = 34 m/s final velocity v = 58 m/s acceleration a = 2.0 m/s2…

Q: Select the following that are true distance time O The object is increasing it's distance with time…

A: Let's chech each orion one by one 1. The object is increasing its distance  with time This statement…

Q: Your grandfather had to walk to school uphill, both ways, but one way he went at 5.0 km/hr, and the…

A: Given: Speed of the walking to school from home  v1 = 5.0 km/hr  Speed of the walking to home from…

Q: 1- the sum of the measured values 539, 35.4, 0.90, and 9.0 ? 2- the product 0.0054 ✕ 435.4 ? 3-…

A: Given that: The values are: a=539b=35.4c=0.90d=9.0 The values for the product are: x=0.0054y=435.4…

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: An express train passes through a station. It enters with an initial velocity of 23.6 m/s and…

A: Initial velocity (u) = 23.6 msacceleration (a) = - 0.16 ms2Length of station (d) = 200 m

Q: 12 10 v (m/s) 8 10 20 30 40 t (s) iii. 15-20 seconds i. 0-5 seconds ii. 5-15 seconds iv. 20-40…

A: Speed is constant it means acceleration of that particle is constant. Also from equation of motion…

Q: Imagine a toy car on a track with two hills (see Figure 1). As the car rolls down the track, its…

A: Let us suppose for convenience that the mass of the car is m=1 kg. We want to calculate the…

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)…

A:

Q: How far does a car going 15 m/s travel in 8 s? How far would a jet going 240 m/s travel in 8 s?…

A: The velocity of an object is calculated by using the formula v=xt , where x is the displacement of…

Q: What is the average velocity of the object In the graph shown between O to 6 seconds? 5m 25 46 65…

A:

Q: 1. Where and when will they meet? What assumption did you make? Draw a graphical representation to…

A: The two persons, A and B are running towards each other, A with a velocity of 8 m/s and B with a…

Q: An object is dropped from 151 m. How long takes the object to reach the ground? Ignore the air…

A:

Q: Graph 1: x(m) 10 8 6 4 2 0 Part 1 -The two graphs below represent two objects travelling along a…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: The average velocity on an outgoing trip is x miles per hour. The average velocity on the return…

A: Given:The average velocity on the return trip is 20 miles per hour slower, so the average velocity…

Q: At t=0, a particle starts with an initial velocity of 10 i m/s and accelerates uniformly at (-2.0 i…

A: Given initial speed (u)=10 m/s Acceleration (a)=(-2.0 i +4.0 j) m/s2 Required speed at t=5 s

Q: The figure shows the acceleration-time plot of an object. What is the acceleration of the object at…

A: Here we are given a v(ft/s) vs t(s) graph where all updates are said upto 23 seconds of the object…

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.