A car is traveling on a straight road at a constant 35 m/s, which is faster than the speed limit. Just as the car passes a police motorcycle that is stopped at the side of the road, the motorcycle accelerates forward in pursuit. The motorcycle passes the car 12.5 s after starting from rest. What is the acceleration of the motorcycle (assumed to be constant)? Express your answer with the appropriate units. HA ? a = Value Units Submit Request Answer Part D How far does the motorcycle travel before it passes the car? Express your answer with the appropriate units. HA d = Value Units Submit Request Answer P Pearson

Q: Q.07 A capacitor uses an connected to a network. Fill in the blank. Q.08 An inductor uses a(n)…

A: The energy UE and energy density uE stored in a capacitor is UE=12CV2uE=12εoE2where C is…

Q: 1. Why are several readings taken for each physical quantity? 2. A single reading taken with a meter…

A:

Q: B A coin sits on a rotating turntable as shown in the figure. At the time shown in the figure, which…

A: We need to say what the direction of friction will be on the coin on turntable.

Q: (a) How much potential energy does the ball have before it is dropped? 4.39 A 6.0 kg ball is dropped…

A:

Q: Insert Draw View Help O DO ņ B Share ... - Window a 目 CC Live Captions A 80.m Ferris wheel…

A: Given Ferris wheel complete 20 revolution . (a) In one complete revolution , Ferris wheel cover…

Q: 1. A body in simple harmonic motion has a velocity of 8cm/s when its displacement is 2cm and a…

A:

Q: A 0.4 C charge and a 0.3 charge exert a force of 55 N on each other. How far apart are the charges?

A: (1) Given: Charges q1=0.4 C, q2=0.3 C, Force between the charges F=55 N. Required: Distance between…

Q: A pumpkin is shot straight up with an initial speed of 6.0 m/s. What is the maximum height it can…

A:

Q: ADDITIONAL PROBLEMS Question 4.5a: The figure shows two blocks of wood connected by a light string.…

A: Kinetic Friction: Kinetic friction is the frictional force experienced by two objects which are in…

Q: -15 A small droplet of oil with a mass of 2.00 x 10 kg is given a small excess charge, which allows…

A: Given data:  A small droplet held suspended  Direction of electric field = upward Required:  The…

Q: What is wave? What is the difference between wave motion and particle in motion? What are the…

A: The wave is the transfer of energy that causes disturbance in the medium without transferring…

Q: Part A How much work is done by each of the three forces? Express your answers using three…

A:

Q: Why is it 90o?

A:

Q: 1. You are given a mass and a spring, setup either in a vertical configuration, as in this lab, or…

A:

Q: A particle of mass 25 kg, originally at rest, is subjected to a force of 50 N for 10 seconds. Find…

A: For Distance calculation we need to apply second equation of motion.The time is given, initial…

Q: An electric field is measured to exert a force of 2.21 x 10-4N on a particle with a charge of 4.55 x…

A: Given data:  Electric Force (F) = 2.21 × 10-4 N Charge (q) = 4.55 × 10-4 C Required: The magnitude…

Q: 1. 2. The parallel plates of an air capacitor are separated by 2.25 mm. Each plate carries a charge…

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

Q: Light waves, for which the electric field is given by Ey(x, t) = Emaxsin [(1.40 × 107 m¯¹) - wt],…

A: The expression for electric field is given as,The first dark band at from the centre of the…

Q: 4 Under what circumstances is the sign of the velocity the same as the sign of the acceleration? 5.…

A: As directed only question 4 and 5 is answered.  4)  The sign of velocity is same as the sign of…

Q: 5. A merry-go-round (diameter 4.2 m) is rotating freely with an angular velocity of 0.80 rad/s. Its…

A: 5) a) from Conservation of angular momentum               Iiwi = Ifwf  ⇒Iiwi = Ii+ 4mr2wf1360 ×…

Q: Two semi-circular arcs have radii R1 = 4.0cm and R2 = 5.9cm (see attached Figure), carrying a…

A:

Q: The blades of a wind turbine are 40 m in length and rotate at a maximum rotation rate of 13 rev/min.…

A: a) Write the expression for the moment of inertia of the rod. Write the expression for the angular…

Q: its not 2.42

A:

Q: Problems 4.78 through 4.80 The crates A and B of weight W 50 lb and Wg 75 lb, respectively, are…

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.