Elsa?! Bida-bida. In Arendelle, Queen Elsa loves to show magic tricks to the kids and so, sje begins her show by standing on top of Olaf, a snowman that quickly melts the moment she jumps away from it. Olaf stands 1.63 [m] tall. If Elsa jumps directly upward from Olafs head and takes 1.94 [s] to rwach a maximum height of 5.37 [m] from where Olaf's head was, how long will it take her to reach the ground from the moment she jumps off Olaf's head? 2.40 [s] 3.14 [s) 1.20 [s] 0.74 [s]

Q: While standing on the roof of a building, a child tosses a tennis ball with an initial speed of 16…

A: Given: The initial speed of ball is u=16 m/s. The angle with the ball is θ=25∘. The time taken by…

Q: How far each ball traveled: 1. 238.5875 cm 2. 238.9875 cm 3. 239.1875 cm

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Can you help me with question A.

A:

Q: Only question 1.18

A:

Q: Two vectors A and B are at right angles to each other. The magnitude of A is 5.00. What should be…

A: Given  Magnitude of vector A = 5.00 Magnitude of their sum (R) =6.00 Angle between the vectors = 900

Q: 1. Andrew and Kevin decide to try out the physics ideas that they are learning and take their…

A: As per guidelines , only first 3 subparts are solved here. Given, height = 96 feet initial velocity…

Q: #3. A & B. how to work the problem out?

A:

Q: 96.75 km + 109.43 km + 77 km = C. d. 10.970 g – 5.0 g = 797.6 inches x 52 = %3D е. f. 797 inches x…

A: Please see the answers below

Q: The coordinates of an object moving in the xy plane vary with time according to the following…

A: The x-coordinate of the object, x=-3sinωt The y-coordinate of the object, y=4-3cosωt

Q: Hi I am in physics 1 and I need help with this problem. It saids a boy runs in an open field. He…

A: Given data:Distance travelled due north, AB = 233 mDistance travelled due west, BC = 178 m

Q: Sind- TATAN An airplane takes off as shown following a trajectory described by equation y=xx2, where…

A: Given Equation of trajectory y=kx2 k=2×10-4 ft-1 v=110mph=161.33 ft/s at  x=1200 ft

Q: 79. Between t = 0 and t = to, a rocket moves straight upward with an acceleration given by a(t) = A…

A: Given : The acceleration is given by Required : (a) Units of A and B(b) Velocity in the time…

Q: A ball is thrown at an initial height of 50 feet at an initial velocity of 65 feet/second at an…

A: The given values are, h0=50 ftV0=65 ft/sθ=75°y=-16t2+V0sinθt+h0x=V0cosθt

Q: 1. Why are vectors and scalars necessary in everyday activities? Give 1 real example.

A: Introduction: The vector is the quantity that has direction as well magnitude, and scalar is that…

Q: What is the acceleration vector at t = 4.5 seconds? ö(t) = [(2.0t²)t+ (8.0t)f + 10k]m/s A. ã(4.5) =…

A: Given data:  Velocity vector as function of time v→t = 2.0t2i^ +8.0tj^+10k^m/s Required: The…

Q: 4. 0 Road Race OO OO 2 3 One person started in a car, ran out of gas, and finished on a pogo stick.…

A: Page 1

Q: You start at the origin on an ay plane. You walk 20 meters at an angle of 25 degrees north of the +x…

A: Write the displacement of the first path in vector form. x→1=(20 m)cos25°i^+(20…

Q: V2 = efll V1= V2 = V3 = - last

A:

Q: A shot putter releases the shot some distance above the level ground with a velocity of 12.0 m/sm/s,…

A: Given value--- A shot putter releases the shot some distance above the level ground with a velocity…

Q: whats is the straight line distance from the starting point to the end of the race?

A:

Q: A particle moves in the xy-plane so that its velocity vector for time 0 <<10 is (√36-61, 4t). Which…

A:

Q: number 25

A:

Q: 2. A Basketball player with a height of StH Tim Stands on a S.Pom Free throw linc with a 3.05m high…

A: The height of person is h=5 ft 7 in =1.7 m The range of projectile will be R=5.8 m The height of…

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

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.