An airplane starts from rest and accelerates down a runway at a constant rate of 3.00 m/s for 32.0 s until it finally lifts off the ground. Determine the distance traveled before takeoff. 1540 m 48.0 m 3070 m O 96.0 m

Q: You throw a ball straight up from a roof of a building. The ball leaves your hand at a point even…

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Q: A car is parked near a cliff overlooking the ocean on an incline that makes an angle of 19.9◦ with…

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Q: straight upward with a constant acceleration that has a magnitude of 82.5 m/s² for 1.55 seconds, at…

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Q: A steam catapult launches a jet aircraft from the aircraft carrier John C. Stennis, giving it a…

A: initial velocity (u) =0 m/s final velocity (v) = 140 mi/h = 62.5856 m/s ∆t=2.2 s avg acceleration =…

Q: The plane starts from rest (V=0 m/s) when t, =8.0 s. The plane accelerates down the runway and at…

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Q: A cab driver heads south with a steady speed of v₁ 20.0 m/s for t₁ = 3.00 min, then makes a right…

A: moving south with velocity v1=20 m/s for t1=3.0 minthen turn right and moving with v2=25 m/s for…

Q: U, (m/s) 12.0 8.00 4.00 t (s) 2.00 4.00 6.00 8.00 10.0 12.0 A gazelle is running in a straight line…

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Q: A car accelerates from rest at a rate of 5.00 m/s2 and travels a distance D. The car then reverses…

A: Given data: Acceleration of the car, a=5.00 m/s2 Average speed of the car, v=20.0 m/s Initial speed…

Q: A steam catapult launches a jet aircraft from the aircraft carrier John C. Stennis, giving it a…

A:

Q: An  rock is thrown straight up with an initial velocity of 18.5 m/s. What maximum height will the…

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Q: A penny is dropped straight down from rest from the top of a building that is 500 m above the…

A: h= 500m  u= 0m/s  a= g= 9.8m/s ( under freefall)

Q: A bus driver heads south with a steady speed of v₁ = 24.0 m/s for t₁ = 3.00 min, then makes a right…

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Q: A chauffeur heads south with a steady speed of v₁ = 22.0 m/s for t₁ = 3.00 min, then makes a right…

A: This problem is based on vector calculus addition where we have to find displacement, speed, and…

Q: Find the magnitude of the elevator's final velocity. Group of answer choices

A: Given: Initial velocity of an elevator, u=13 m/s Downward acceleration of an elevator, a=-3.5 m/s2…

Q: From the top of the engineering building, you throw a ball vertically upward. The ball strikes the…

A: Given : t=4s, h=35m, g=10m/s2 Let the initial velocity of the ball be u. Applying kinematic…

Q: A certain freely falling object, released from rest, requires 1.95 s to travel the last 29.0 m…

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Q: A steam catapult launches a jet aircraft from the aircraft carrier John C. Stennis, giving it a…

A: initial speed = V0= 0 m/s final speed = V = 180 mi/h = 80.47 m/s time = t = 2.6 s

Q: The initial velocity of a jet is 230 m/s eastward. The pilot ignites the afterburners, and the jet…

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Q: A small mailbag is released from a helicopter that is descending steadily at 2.65 m/s. (a) After…

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Q: During a walk on the Moon, an astronaut accidentally drops his camera over a cliff. It leaves his…

A: Given: The initial speed of the camera is 0 m/s. The final speed of the camera after 2 s is 7.6 m/s.

Q: gnat takes off from one end of a pencil and flies around erratically for 19.6 s before landing on…

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Q: A ball is thrown vertically upward, which is the positive direction. A little later it returns to…

A: Write the kinematic equation of motion. Rearrange equation (I) to find the expression for initial…

Q: A bus driver heads south with a steady speed of v1 = 20.0 m/s for t1 = 3.00 min, then makes a right…

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Q: A small mailbag is released from a helicopter that is descending steadily at 2.94 m/s. (a) After…

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Q: A solid iron ball is thrown directly downward, with an initial speed of 9.00 m/s, from the top of a…

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Q: On a horizontal road, a car is traveling West at a constant speed of 4.20 m/sm/s . After 30 ss , it…

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Q: A test rocket is fired straight up from rest with a net acceleration of 20.0 m/s². After 4.00…

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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.