2. A flea jumps into the air with an initial velocity of 6 feet per second. a. Write a function for the height h of the flea after t seconds. b. How many seconds is the flea in the air? c. After how many seconds did the flea reach its maximum height? d. What is the maximum height of the rocket?

Q: 1° 1. "A particle moving in the xy-plane has acceleration vector t, 1+t .for all t 2 0. The particle…

A: Given: The acceleration of a particle moving in XY-plane  a(t)=(t,1t2+1) for all t≥0 The is at rest…

Q: Kenny is climbing the stairs of his apartment building for exercise. Kenny weighs 83 kg and the…

A: Given :m=83kg h=11 inches per step=0.27m Change in potential energy =mgh-0= 83*10*0.27=224.1J The…

Q: Anita is running to the right at 5.0 m/s , as shown in the figure. Balls 1 and 2 thrown toward her…

A: Concepts and logic Relative velocity is the main principle employed to address the problem.Calculate…

Q: A child, sitting in the backseat of a car travelling at 20 m/s throws a ball at 2 m/s to her brother…

A: The child is sitting in the car travelling with velocity vcar=20 m/s The velocity of the ball is…

Q: Q20. An object is shot straight up from 10 m above ground level with an initial velocity of vo = 17…

A: Given:The initial height of the object: h=10 mThe initial velocity is given as: v0=17 m/s in the…

Q: Your frined drops a tennis ball from her window (66.1 m above the ground).  One second later you…

A:

Q: You are traveling on an interstate highway at the posted speed limit of 70 mph when you see that the…

A: In  this question it is given that the initial velocity is 70mph  Brakes are applied and velocity…

Q: A small rocket with a booster blasts off and heads straight upwards. When at  a height of 4km and a…

A:

Q: An object is thrown from the top of a building that is 17.6 m high. The object is thrown what a…

A:

Q: Two planes leave Manila for a southern city, a distance of 900 km. Plane A travels at a ground speed…

A:

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: A horse travels 65 km/hr with a distance of 5.98 km . a. How long does the horse travels? b. What is…

A: Introduction Given data    Speed of the horse (in 1st case) v = 65 km/h   Distance covered by the…

Q: A. Carl (person 1) walks 100 m North and 300 m East 45 degrees NE. How many meters the distance…

A:

Q: 1. If you walk 500 m due North and then 200 m due South, a. What is your total distance covered? b.…

A: 1. Starting from origin distance due north is 500 m and due south is 200 m     a. Total distance…

Q: particle A particle moves along the -axis with position varying according to the expression  2.5t 3…

A:

Q: he position of a particle is given by the equation s(t)=10t^2−20/3 t^3−5/4 t^4+t^5 where t is…

A:

Q: 2 Gaetano shoots a basketball from a height of 6.5 ft with an initial vertical velocity of 17 ft/s.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: . A car starts from rest and attains a speed of 50 m/s in 15 seconds. a. How far has the car…

A: Given Data : The traveling time of the car is given as t = 15 s. The speed of the car after 15 s is…

Q: A rubber ball rebounds to 0.72 of the height from which it has dropped. It is first dropped from a…

A: The initial height of the ball is h = 6 m and the ball rebounds to 0.72 of the height from which it…

Q: A canon is fired straight up starting from the ground with a velocity of 25m/s. It then reaches its…

A:

Q: A kangaroo can jump over an object 2.7 m high. a. Calculate its vertical speed when it leaves the…

A:

Q: A small object is placed at the top of an incline that is essentially frictionless. The object…

A: s=60 mt=5.0 sv=0  (final speed)

Q: 6. A train is moving with a constant speed. The train moves 60 meters for every 1.5 seconds that…

A: Given data: The train is moving at a constant speed. The train covers a distance, d= 60 m In the…

Q: 22. A. A car moving at 20m/s accelerated for 3 seconds at a rate of 5 m/s/s. What is the final…

A:

Q: A ball is thrown straight upward from a height of 3.2 m with a velocity of 13.0 m/s. a. What is the…

A:

Q: Suppose that critters are discovered on Mars that measure distance in boogles and time in bops. A.…

A: Given Distance is measured in boogles Time is measured in bopsi

Q: Soba shot an arrow directly up in the air with a velocity of 30. 0 [m/s]. Disregarding air…

A:

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.