The position of a particle for t > 0 is given by r(t) = (2.ot²i – 4.0t³j – 3.0t-2k) m.

Q: QUESTION 1 Select the characteristics of a vector quantity. O Comparison between two vector…

A: QUES:

Q: A snowball rolls off a barn roof that slopes downward at an angle of 40° (Figure 1). The edge of the…

A: thank you

Q: An electron has an initial velocity vo= (6.0 x 10 m/s) j. It enters a region where = (2.01 +8.61) ×…

A:

Q: Problem 2: Answer the following questions about path A in the figure. A city block is a square of I…

A: Length of each block ,l= 110m

Q: Your flight to your friend's house in Halifax has a short layover in Toronto. Your total flight time…

A: Given, Total flight time : 6.25 hours Distance by flight 1 : 2700 km [35.0° S of E] Distance by…

Q: Problem 7: A secret agent skis off a slope inclined at 0= 30.2 degrees below horizontal at a speed…

A: The velocity of the skater v0=13.9m/s The angle θ=30.2 degrees The other side height h = 17.7m

Q: Suppose you toss a ball down a field in a parabolic arc. The initial speed is 10 m/s and it is…

A: As the velocity along the horizontal direction in projectile motion is uniform as the gravitational…

Q: The velocity of a particle constrained to move along the x-axis as a function of timet is given by:…

A: { you did a serious mistake on writing answer. I have explained it at last but first read the…

Q: A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed…

A:

Q: A fish is swimming North at vi = 1.2 m/s. It then undergoes an average acceleration of a = 8.3 m/s2,…

A:

Q: A projectile is fired from the ground with an initial speed v at an angle 0 above the horizontal.…

A: An object thrown obliquely near the Earth's surface moves in a curved path. The object is called a…

Q: You walk for 6.44 km with at a constant velocity of 2.53 m/s due west, turn around, and then walk…

A:

Q: geed aming géonce a scar ? (d) Write a vector express- our position after you stop (in the form "N…

A: Velocity of the car,                          Time during which car traveled…

Q: A purse at radius 2.20 m and a wallet at radius 3.30 m travel in uniform circular motion on the…

A:

Q: The range of projectiles is dependent on the velocity and angle of the launch. Use the kinematic…

A:

Q: Part A Given the vectors A⃗ and B⃗ shown in the figure ((Figure 1)), determine the magnitude of…

A: Since you have asked multiple subparts, we will solve the first three for you. If you want a…

Q: A) Using vo, O, and g, write an expression for the time, Imax, the water travels to reach its…

A:

Q: Coordinates) of a particle is given by the function r(t) = ( (1/3) cos t^3 , (1/3) sin t^3 ) m where…

A:

Q: Task 1: Find the velocity of an airplane. An airplane is flying on a bearing of 194° at 460mph. Find…

A: Bearing of the plane = angle made by the plane with NORTH direction. A)So Angle made by the plane…

Q: You throw a baseball at a 45° angle to the horizontal, aiming at a friend who's sitting in a tree a…

A: friend is at height h at an angle of 45o . so the horizontal distance is also h.Now the location of…

Q: You plan to shock your sibling with an electrostatic charge. To do this, you need to collect…

A: charge on your sibling (Q) = 8.2×10-6 C

Q: the range R when the ball strikes the ground.

A: we know range of a projectile motion is R = v2sin2θg where v = initial velocity of projectile  θ=…

Q: A person walks up a stalled escalator 15 m long in 90 seconds. When standing on the same escalator…

A: 36s time would it take that person to walk up the moving escallator.

Q: located at 7 = (600 - 400 + 2002) × 10³ km, relative to the planet, and traveling at 7 = 95007 m/s.…

A:

Q: A baseball is hit almost straight up into the air with a speed of 24 m/sm/s .

A: Write the given values of the problem u=24 msv=0

Q: What must be true if an object is speeding up in a straight line? The x component of the…

A: When the object is speeding up or accelerating , then the direction of the acceleration vector…

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

A: Given, Gaetano shoots a basketball from, height h(0) = 6.5 ft initial vertical velocity uy = 17 ft/s…

Q: A student begins at rest and then walks north at a speed of v₁ = 0.85 m/s. The student then turns…

A:

Q: Enter the and y components of the velocity separated by a comma. Submit Part B V2 Π ΑΣΦ Your…

A: According to question we need to find vector v1 and v2 .

Q: In the projectile motion experiment, a steel ball is rolled down a track starting from a height h…

A:

Q: A student drives 1.67 km due west to get coffee before class. The trip to get coffee takes her 6.00…

A: to determine the student's average velocity, we need to calculate the displacement and divide it by…

Q: A particle initially located at the origin has an acceleration of a = 4.00ĵ m/s² and an initial…

A:

Q: A brick is thrown upward from the top of a building at an angle of 20° to the horizontal and with an…

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.