ôncept Simulation 2.3 offers a useful review of the concepts central to this problem. An astronaut on a distant planet wants to determine its acceleration due to gravity. The astronaut throws a rock straight up with a velocity of +11.6 m/s and measures a tim 20.8 s before the rock returns to his hand. What is the acceleration (magnitude and direction) due to gravity on this planet? (posi up, negative = down)

Q: An electron with an initial velocity vo = 2.10×10$ m/s enters a region 1.0 cm long where it is…

A: Write the equation of motion,

Q: A ball is tossed vertically from the top of a building that is 96 stories tall (approximately 864…

A: "As per the guidelines i solved the first three subpart". 1. Find the velocity equation in terms of…

Q: rom the velocity vs. time graph(s), determine the ball's acceleration independently for each…

A: Given:-               The launch velocity of the projectile will be calculated from the range, If…

Q: An astronaut on the moon throws a baseball upward. The astronaut is 6 ft, 6 in. tall, and the…

A:

Q: bullet is fired on level ground at 231 m/s, 60° above the horizontal.  Setup with a labeled…

A: Initial speed of the bullet u=231 m/s Fired angle θ=600 The bullet undergoes projectile motion.The…

Q: A ball is fired at 20 degress above the horizon at a speed of 40 m/s. How far does the ball travel…

A: Given, the fired angle of the ball is θ=20o And the speed is u=40m/s So the vertical component of…

Q: A runner is moving with a speed of 2.68[m/s]. How long will it take the runner to complete a 5.0[km]…

A: The expression for find time taken by the runner to complete the race is t=dv

Q: A car moves along a straight road. It moves at a speed of 50 km/hr for 4 minutes, then during the…

A: This question belongs to kinematics.

Q: A bicyclist rides the first 60 km of a 220 km race in 1.5 hours. What is the bicyclist average…

A:

Q: A jet accelerates at a constant rate from rest, traveling 900 m in 3.0 s. What is the magnitude of…

A:

Q: Pr1. The speed of a cyclist along the horizontal road is 16 km/h, 12 km/h upward and 24 km/h…

A: Given: The speed in horizontal direction vh = 16 km/h. The speed in upward direction vu = 12 km/h.…

Q: 13.) A toy rocket is launched from a 4-foot pedestal. The situation can be modeled by the function h…

A: Given Data: A toy is launched from a 4-foot pedestal. The situation can be modeled by the function…

Q: A stone is thrown vertically upward with a speed of 17.6 m/sm/s from the edge of a cliff 75.0 mm…

A:

Q: Concept Simulation 2.3 offers a useful review of the concepts central to this problem. An astronaut…

A:

Q: Setup with a labeled diagram. Calculate V is m/s and its horizontal Vx and vertical Vy components.…

A: Given data: The aeroplane takes off speed is: V=288 km/h The angle of takes off is: θ=23∘ The…

Q: 2. Nicaria drives her scooter 10 kilometres north. She stops for lunch and then drives 5 kilometres…

A:

Q: You travel 1000 m in 25 seconds, accelerating the whole time at a constant rate. What is the rate of…

A: Given data:  Distance traveled (d) = 1000 m Time (t) = 25 s Initial velocity (Vi) = 0 m/s Required:…

Q: A particle moves accordingly to a law of motion s = f(t) = t^2 e^−t, t ≥ 0, where t is measured in…

A:

Q: Questlon: Your younger brother is playing with slingshot and trylng to shoot a rock straight up at…

A: The initial velocity of the ball shot vertically upwards taking upwards to be the positive y…

Q: Your new Telsa Model 3 specs say that it can do 0-60 mph in 3.2 seconds. Can you get the…

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Q: A baseball diamond is a square with side 90 ft. A batter hits the ball and runs toward first base…

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Q: Lydia fired a model rocket vertically upward into the air. Granh A

A:

Q: In a total time of 3.0 minutes, a duck on a pond paddles 31 m [N33oE] and then paddles another 57 m…

A: Given that, the duck first goes in the direction N 33o E is d1=31m and then the duck goes in the…

Q: An object's position in the  as a function of time obeys the equation;  x(t) = 14.2/t2.17 + 5.1t3…

A: x(t) = 14.2/t2.17 + 5.1t3 = 14.2t-2.17 + 5.1t3 t = 1.93 s v = ?

Q: # 4. An unmarked police car traveling a constant 95 km/h is passed by a speeder traveling 135 km/h.…

A: Initial vertical velocity of ball = 20m/s  Acceleration due to gravity = 9.81m/s2

Q: A car starts at location A, and travels 100 miles north to location B in 1.5 hours. It stays at…

A: We will first draw a coordinate grid and label time and position axes. We then chose the positive…

Q: Determine the launch velocity of the ball from the velocity vs. time graphs in the x and y…

A: Introduction: The launch velocity of a projectile can be calculated from the range, if the angle of…

Q: Tutorial Exercise A soccer ball is kicked from 2 feet above the ground. The height, h, in feet of…

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.