1. A tar has a uniformly acceleration motion of 5 m/s^2. Find the speed acquired in 4 seconds from rest. 2. A car travels at a velocity of 80 m/s, accelerates than stops in 250 second. What is the acceleration of the truck?? 3. Just before leaving the ground an airplane traveling with constant acceleration makes a run on the runway of 1800m in 12 seconds. Find a.) speed at which it leaves the ground and b.) acceleration of the plane.

Q: 3. Find the equivalent resistance of the combination of resistors shown.

A: Given Data: R1=5 ΩR2=12  ΩR2=6  ΩR4=6 ΩR5=30  Ω

Q: Problem 2: A 1.05-kg mass oscillates according to the equation x(t)=0.59 cos(8.5t), where the…

A: Given data *The given mass is m = 1.05 kg *The given position is x(t) = 0.59 cos (8.5t)

Q: Problem 2: You have a spring with a spring constant 3600 N/m. Part (a) If you want to store 135 J of…

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Q: Please answer question number 5

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Q: Key Concepts: • Pascals Principle • Archimedes Principle

A: Given:-2 The water level height from the ground h = 36 ft  The pressure in the water is P = 32…

Q: Problem 5: A merry-go-round at an amusement park consists of an outer ring of horses and an inner…

A:

Q: You are helping your friend unload their moving truck. You are starting to get lazy, so you just set…

A: 1.  acceleration, a = 0.72 m/s2 Angle, A = 31 degree

Q: 2. A dog is pulling a sled up a hill. If the rope used to pull the sled is subtended by an angle of…

A:

Q: Problem 4: A mass m at the end of a spring of spring constant k is undergoing simple harmonic…

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Q: Using excel plot a graph for x vs t, then use the polynomial function (power 2). Display the…

A: 2. Mention the quantities on an excel sheet and select the two columns to plot an X-Y scatter. Add…

Q: Starting from rest, a 2.1x104 kg flea springs straight upward. While the flea is pushing off from…

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Q: Problem 4: Modern wind turbines generate electricity from wind power. The large, massive blades have…

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Q: 6. The summit of a mountain, 2450 m above base camp, is measured on a map to be 4580 m horizontally…

A: The vector quantity can be represented as,   A→=ai^+bj^+ck^ where, a is the component of the vector…

Q: 2. A car travels at a velocity of 80 m/s, accelerates than stops in 250 second. What is the…

A: Acceleration is defined as the rate of change of velocity.  Given(s): The initial speed of the car,…

Q: Suppose you wanted to store 6 µC of charge in a capacitor across a voltage of 120 V. What…

A:

Q: Problem 3: Shown to the right is a block of mass m sitting on a ramp that makes an angle 0 with the…

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Q: 1. A box of mass 2000 g slowly accelerates forward when a 4 N of net force is applied on it. At what…

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Q: If three forces act on an extended object and the object is in equilibrium, prove that the lines of…

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Q: Problem 3: A 60.0 kg skier with an initial speed of 17 m/s coasts up a 2.50 m high rise as shown in…

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Q: planet with a period of T. The spaceship enters a geosynchronous orbit at a distance of R. R M Part…

A: Given:-  T=34 hours  The spaceship enters a geosynchronous orbit at a distance of R = 3.9 X 108   m…

Q: 4. List 2 potential sources of errors in this experiment.

A: In this experiment many students are climbing up on the stairs and we are going to determine Power…

Q: Problem 4: Two blocks connected by a string are pulled across a horizontal surface by a force…

A: Given :                                               Mass of block-1, m1 = 1.5 kg…

Q: 2 A flat coil with 900 loops is pulled between magnetic poles in 0.10 s. What is the average EMF…

A: Induced emf "e"= 1.17Volts .

Q: Problem 2: A yo-yo is made of two uniform disks, each of mass M and radius R, which are glued to a…

A: Please see the next step for solution:-

Q: A conducting wire of radius 1 mm is carrying a uniformly distributed current of 50 A. If the…

A: Given that A uniformly distributed current is flowing through a wire the radius of the wire is…

Q: A wave has a wavelength of 0.6 meters and a frequency of 4Hz. What is the wave speed? Show all of…

A: 4) wavelength = 0.6 m frequency = 4 Hz

Q: Problem 3: Shown to the right is a block of mass m sitting on a ramp that makes an angle 0 with the…

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Q: Please answer Question No. 2. Thank you!

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 3. Calculate the magnitude and direction of the electric field at a point P which is 30 cm to the…

A: 3. Magnitude of electric field is, E=keQr2

Q: 2. At highway speeds, a particular automobile is capable of an acceleration of about 1.8 m/s². At…

A: 2. Given data: Magnitude of acceleration is, a=1.8 m/s2. Initial speed of automobile is, u=65…

Q: Overhead view of the path of race car and wall collision is shown below. Just before the collision,…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: i- Does the work done b ii- Is gravitational force Conservative.

A: No the work done by gravity does not depend on the path taken, but only depends on the total…

Q: 7. Which of the following wave functions cannot be solutions of Schrödinger's equation for all…

A: To answer: Which of the following wave functions cannot be solutions of Schrodinger's equation for…

Q: answer question 7

A:

Q: Problem 7: Two blocks, which can be modeled as point masses, are connected by a massless string…

A: Part A: The speed of block one is 3.571 m/s Explanation: The centripetal force of the massless…

Q: Please answer question 6 "equivalent"

A: (6)   The equivalent resistance (Req) of the n resistors that are connected in parallel can be…

Q: _3. Lisa runs 1.5 km along a straight path and then turns and runs 2.4 km in the opposite direction.…

A: Given:4- Given that a train is moving along a track. To discuss Is there a single, correct reference…

Q: Interpretation 1. What are some possible sources of error in the indirect method of measu rement? 2.…

A: 1- There are three sources of error in the indirect measurement : (1) observer bias, (2) faulty…

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.