dog sees a squirrel 13.6 m away. The dog runs toward the squirrel at 5.3 m/s. The squirrel was not paying attention and didn't noticethe dog until the dog was only 2.1 m away. If the tree is 11.67 m away from the squirrel (in the opposite direction of the dog), what is theminimum speed the squirrel will need to run at to get away (ie get to the tree at least at the same time the dog does)?

Q: Near the end of a marathon race, the first two runners are separated by a distance of 45.0 m. The…

A: d = 45 m velocity of first runner = 3.5 m/s velocity of second runner = 4.25 m/s a) velocity of…

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A: Given data

Q: time A rabbit, seeing a dog at time t = 0, runs away in a straight line. The figure shows the…

A:

Q: Two runners stat running simultaneously at the same initial speed of 8.0 m/s. One of the runners…

A: Two runners stat running simultaneously at the same initial speed of u=8.0 m/s. One of the runners…

Q: A car moving intially with a speed vo slows down with an acceleration of magnitude a and comes to a…

A: It is given that the car is moving with a initial speed vo, it slows down with acceleration of…

Q: A rock is tossed straight up with a speed of 26 m/s . When it returns, it falls into a hole 12…

A: Write the kinematic relation between initial and final velocity

Q: A sports car starts from rest at an intersection and acceleratestoward the east on a straight road…

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Q: A ball is dropped from a top of a building which is (120+5)m high from the ground. At the same…

A: Initial velocity of ball = 0 msHeight of building (h) = 125 m initial velocity of stone = 31 msLet…

Q: A cat, upon noticing the presence of a mouse, starts a fast racein pursuit with a speed of 8 m/s and…

A: The objective of the question is to find out how long it will take for the cat to catch up with the…

Q: While on whirlwind tour of the Great Pacific Northwest, you decide to visit the Space Needle in…

A: We can use equation of kinematics to solve given question; h=v0t+12gt2…

Q: 3) A cart with an initial velocity of 5.0 m/s to the right experiences a constant acceleration of…

A:

Q: A ball is thrown vertically upward from the ground and a student gazing at the window sees it moving…

A:

Q: A rock is launched from the origin off a cliff with initial velocity Vox = 1.8 m/s and Voy = 3.2…

A:

Q: rynn, who is standing on her balcony, is surprised by a pigeon and throws a flowerpot up in the air…

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Q: A student see's her physical professor approaching on the side walk that runs by her dorm , She gets…

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Q: If a running back gets hit while he is moving at 2.24 m/s and experiences an accleration -12.8 m/s2,…

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Q: A cheetah can run up to approximately 100 km/h and a dog at 80.0 km/h.if both animals are running at…

A:

Q: e driver of a car slams on the brakes when he sees a tree blocking the road. The car slows unifom -…

A: a) We know that let the initial velocity of the car is u and the acceleration of the car is a and…

Q: A rock takes 3.25 s to hit the ground when it is thrown straight up from the cliff with an initial…

A:

Q: ball is thrown from a height of 1 metre on the Moon with an initial (upwards) vertical component of…

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Q: a rock is thrown upward and reaches a height of 12m how fast was the tock thrown ans 15.5 m/s how…

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Q: car 1 moves in the positive x-direction at 50mph, and car 2 moves in the positive x-direction at…

A: Given data: Velocity of car 2 is u=70 mph. Acceleration of car 2 is a=1 mph/s.

Q: A flower pot on a balcony falls to the ground 13.06 m below. A cat directly beneath the pot sees it…

A: Initial velocity of flower pot,Height through which the flower pot falls,

Q: Bad Jimmy is at the top of the Center for the Sciences (30 m). He throws a ball straight upward with…

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Q: A jet plane moving at 300 m/s accelerates at a constant rate to 400 m/s over a distance of 3.5 km.…

A: By equation of motion:- V2 = U2 + 2.a.s Here, s = travelled distance = 3.5 Km = 3500 m u = initial…

Q: VIGE Ew sa noY wel Ditouian! vsd uoY bnuleR eud nuoy A police car waits in hiding slightly off the…

A:

Q: An airplane starts from rest and accelarates at a constant 2.90 m/s2 for 25.0s before leaving the…

A: Answer Given  Acceleration a = 2.90 m/s2 Time t = 25 s We have to find how far it move and how fast…

Q: include FBD A ball is dropped from a height of 60 meters above the ground. How long does it take…

A:

Q: 4. The speed-time graph of a moving object is shown below. speed/m s-¹ 7 6 5 32 P O R S 3 5 7 9…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: A Wide Reciever is running along the sideline straight towards the goal at a constant speed. When he…

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.