5. A car traveling at 24.5 m/s runs over a cliff and lands 8 m away from the base. How high is the cliff?

Q: u find a long silver metal rod with a circular cross-section and you measure its cross-section diame...

A: Given  Diameter d = 1 mm = 10-3 m  Radius r = d /2 = 0.5 × 10-3 m  Current I = 2 A   Free electron d...

Q: What are the affects of all the magnetic forces on the loop’s motion? Does the forces result in rota...

A: force on wire 1 = ILK upwards force on wire 2 =  0 force on wire 3 = ILK downwards force on wire 4 =...

Q: The figure below shows two wires carrying currents of I = 4.65 A in opposite directions, separated b...

A:

Q: An astronaut on Planet Alpha throws a rock with an upward velocity of 15m/s. After 6seconds, the ast...

A: We use one of the equation of motion, v=u+at, where v = the final velocity, u = the initial velocity...

Q: In a RC circuit with power supply with an emf of 20 V. capacitance 3 uF, and resistance 1000 Q, the ...

A: Given : Emf = 20 VCapacitance = 3 μF =3×10 -6 FResistance =1000 Ω

Q: A 500. −? resistor, an uncharged 2.00 uF capacitor, and a 10.0 − ? emf source are connected in serie...

A:

Q: A 60-W light bulb typically has a current of 0.50-A flowing through it. Calculate (a) the number of ...

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

Q: Two parallel wires carry electric current in the same direction, as shown in the figure. The current...

A: Given in question: Two wires (1) and (2) carrying current in the same direction. Solution: Step1 - H...

Q: The two identical square plates of a parallel plate capacitor in vacuum have a separation distance o...

A: capacitance for parallel plate capacitor is given by                                                ...

Q: Due to continental drift, the North American and European continents are drifting apart at an averag...

A: Write the expression for the time. Here, d represents the distance and v represents the average spe...

Q: The figure below represents the charging process for a capacitor of value C connected to a power sup...

A:

Q: Which of the following increases the rotational inertia of a solid diet about its axis, without chan...

A: The moment of inertia of an object is given by I = mk2, where m = the mass of the object k = the rad...

Q: The National High Magnetic Field Laboratory once held the world record for creating the strongest ma...

A: Givenmagnetic field ,B=45 TMass of Na ion ,m=3.8×10-26 Kgvelocity ,v=45 cm/s=0.45 m/s

Q: Manny Pacquiao's automobile is about to come closer to a barrier at a speed of 25 m/s along a level ...

A:

Q: The electric field at a distance of 0.35 m from a very long line charge is 1250 N/C. Calculate the t...

A:

Q: What is the mass of an electron? Also, mention the mass of a proton.

A: Required: The mass of an electron and a proton 

Q: FIRE EMERGENCY A girl of mass 48.0 kg is rescued from a building fire by leaping into a firefighters...

A: Given  Mass m = 48 kg  Height h = 12 m  Time taken to stop = t = 0.45 second. 

Q: Find the magnitude of the electric field at a point R/2 from the center if throughout an insulating ...

A: we have to calculate magnitude of electric field at point P

Q: A disk, initially rotating at 136 rad/s, is slowed down with a constant angular acceleration of magn...

A:

Q: Two blocks are connected by a cord running over a pulley. Ignore the mass of the cord and pulley and...

A: According to Newton's second law F = ma  

Q: the average velocity for the time interval from 3.00 to 3.10 s. 5. The position of a particle moving...

A:

Q: (1 point) The spring inside of a pinball machine is compressed 0.20 meters. If the spring has 950 J ...

A:

Q: | solenoid that has 990 turns uniformly distributed over a length of 0.420 m produces a magnetic fie...

A:

Q: 2. How long Will it take a spaceship to accelerate from rest to half the speed of a sound at the rat...

A: Given: initial velocity u = 0 m/sacceleration  a = 193.2 ft/s2=58.89 m/s2final velcoty v=vs/2here vs...

Q: (4 blanks) An ice-making machine operates in a Carnot cycle. It takes heat from water at 0.0 °C and ...

A:

Q: Consider two blocks attached by a massless rope and placed on either side of a frictionless, asymmet...

A:

Q: A horizontal platform in the shape of a circular disk rotates on a frictionless bearing about a vert...

A:

Q: The only force acting on a 4.0 kg canister that is moving in an xy plane has a magnitude of 5.5 N. T...

A:

Q: Part B You have a V-shaped transparent empty container such as shown in (Figure 1). When you shine a...

A:

Q: A surface with area 2m2 in lies in the y-z plane. What is the flux through this area created by an e...

A:

Q: In ander for an object to rull smoothly (with constant angular acceleration) down a ramp, i must hav...

A: Given information: The mass of the object = M The radius of the object = R The height of the incline...

Q: If the radius of the path of a body in uniform circular motion is doubled and the speed is kept the ...

A:

Q: 4. Given that the system is in equilibrium, find the tension in the ropes as shown. 65° 65- Ts T: 50...

A: The free-body diagram of point A is shown below.

Q: What will be the area if the electric flux is 3200 Nm^2/ C if the charge is 2 nC and the force actin...

A: Data provided:  Electric flux (Φ) = 3200 Nm2/C Charge (q) = 2 nC Force (F) = 4 μN

Q: 1. In an experiment to study the photoelectric effect, a scientist measures the kinetic energy of ej...

A:

Q: Part B At a rock concert, a dB meter registered 128 dB when placed 2.2 m in front of a loudspeaker o...

A:

Q: Birds that rest on live wire on the streets are not being electrocuted. What will happen to a man wh...

A: Current always passes through the path with non zero potential difference If a new path is created t...

Q: 5. Suppose that a 1,328 kg car is traveling at 25 m/s. The car brakes can apply 6,435 N of orce. Wha...

A: mass of car = m = 1328 kg initial velocity = Vi= 25 m/s force = F = 6435 N Final velocity = V = 0 ( ...

Q: A rutber ball and a clay hall have equal mass and are dropped ono a digital scale. The nbber hall bo...

A: Given:  A rubber ball and clay ball with same velocity hits the weighing scale.  Rubber ball bounces...

Q: The Earth has a very small mass and a large acceleration. B Air resistance gets in the way. Answer T...

A: Inertia is the inherent property in a body by which it opposes any change in state of motion. Inerti...

Q: An electrostatic paint sprayer has a 0.150 m diameter metal sphere at a potential of 10.0 kV that re...

A:

Q: A uniform electric field is created by two horizontal parallel plate electrodes of length 10 cm sepa...

A:

Q: An airplane flies in a horizontal circle of radius 500 m at a speed of 150 m/s. If the plane were to...

A:

Q: Using the component method determine the resultant(magnitude and direction) of the following: B = 20...

A:

Q: coaster car is going over the top of a 17-m-radius circular rise. At the top of the hill, the passen...

A: Given Radius of circle = 17 m At the top Weight of passenger = 60 % of their true weight We have to ...

Q: Constant Part A At a rock concert, a dB meter registered 128 dB when placed 2.2 m in front of a loud...

A:

Q: Which of the following statements are true? 1. in-phase waves result to destructive interference  ...

A: As per Bartleby guidelines i am solving first three Which of the following statements are true?1. in...

Q: An average electric field of magnitude 200 V/M exists between two plates separated by 5.0 cm. How la...

A: Given :  Magnitude of electric field, E = 200 V/m Separation between plates, d = 5 cm = 0.05 m We ha...

Q: interference

A:

Q: Determine the moment of force at A about point O. Express the result as a cartesian vector.

A: moment = r→×F→

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.