Car A is moving horizontally to the right with the speed of VA. Meanwhile, Car B is traveling toward Car A with the speed of VB and an angle of a with respect to horizontal direction. Select the correct expression of the velocity of the train relative to the car V AI B

Q: 25(1 – cos 0) ft. The boom is rotating with an angular velocity of 0 = 2.3 rad/s and an angular…

A:

Q: A point moves along the curve y2= 16 x (x and y in meters) in such a manner that the y coordinate of…

A: Given y2=16xy=t2-4tfind velocity point when t=5 sec

Q: 5) The velocity of a particle is given by v { 16t'i + 4t'j } m/s, where t is in seconds. If the…

A: solution:-Particle velocity v=16t2i+4t3jm/sParticle position at t=0, is 0,0si=(0i+0j)macceleration…

Q: A point moves along the curve y = 16 x ( x and y in meters) in such a manner that the y coordinate…

A: given; point move along the curve y2=16xat any time position of y co-ordinate y=t2-4tvelocity at…

Q: Pinion gear A rolls on the gear racks B and C. If B is moving to the right at 7 ft/s and C is moving…

A:

Q: The cars of an amusement park ride have a speed Va = 23 m/s at A and a speed ve = 13 m/s at B. If a…

A: Given: VA=23 m/sVB=13 m/smass of the rider, m=50 kg

Q: At the instant shown, the arm OA of the conveyor belt is rotating about the z axis with a constant…

A: conveyor belt velocity conveyor belt acceleration. angular velocity is angular velocity is the…

Q: 2 Under the action of force P, the constant accelera- tion of block B is 3 m/s² to the right. At the…

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Q: Part A The crane boom OA rotates about the z axis with a constant angular velocity of w₁ = 0.12…

A:

Q: Car A is traveling at the constant speed of 48 km/h as it rounds the circular curve of 295-m radius…

A: .

Q: determine the relative speed vector of the airplane B with respect to A. Give the result with…

A: For solution refer below images.

Q: If the velocity vector of a car in a particular direction is increasing, the acceleration vector of…

A: given statement is         " if the velocity vector of a car in a particular direction is increasing…

Q: Figure shown on the right is a crank and slider mechanis Link AB rotates on a counterclockwise…

A: Assume r=0 at t =0 Given:     r˙ =4t2    θ˙ = 6 rad/s at   t= 0.75 sec , find v and a  dr/dt = 4t2…

Q: Airplane A is flying northeast with a constant horizontal velocity of 500 km/h. Airplane B is flying…

A:

Q: Due to East, Car A travels at an initial velocity of 10 km/hr then constantly increased in velocity,…

A: Given Initial velocity of car A is ua=10 km/hr≈2.78 m/s after 30 minutes, car A maintains a velocity…

Q: At a given instant, the gear rack on the left has a velocity of 5.7 ft/s and is accelerating at 1.1…

A: Step 1: Given: The velocity of the left rack is 5.7 ft/s. The velocity of the right rack is 6.6…

Q: Q3 A car A is travelling along a straight path, while a lorry B is travelling along a circular path…

A: Given Data The velocity of car A is:VA=150+X=150+2=152 km/h The acceleration of car A is: aA=7000…

Q: At the instant shown, cars A and B are traveling at the speeds A = 22 km/h and VB = 67 km/h .…

A:

Q: Radial transverse components: When the rod OA rotates, the pin P moves along the parabola BCD. If…

A:

Q: Please answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE. The position s of a particle…

A: Given: The position of a particle is expressed as: s = sin(0.4t) - 10t + 20t2 The acceleration of…

Q: Car A rounds a curve of 172-m radius at a constant speed of 37 km/h. At the instant represented, car…

A:

Q: When the gear makes 24 revolutions, it reaches an angular velocity of w = 15 rad/s, starting from…

A:

Q: Given: Starting from rest when gear A is given a constant angular acceleration, aA = 4.5 rad/s² CW.…

A: The linear acceleration for point of contact for two gears will be the same. Accordingly, the…

Q: A car A is travelling along a straight path, while a lorry B is travelling along a circular path…

A: Given data  Velocity of car A (vA) = 152 km/h  Acceleration of car A (aA) = 7000 km/h2 Velocity of…

Q: in the figure shown, block B is pulled down with a velocity of 0.3 m/s. Calculate the velocity of…

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Q: to the right, determine the velocity of cylinder B. The velocity of Bis positive if downwa

A: need to find velocity of cylinder B

Q: he velocity of. he velocity of CI CI

A: given:block B acceleration =3m/s2blo0ck B velocity =2m/s

Q: A car 1 is travelling along a straight path, while a lorry B is travelling along a circular path…

A: Given DataThe velocity of car A is:The acceleration of car A is: The velocity of lorry B is:The…

Q: lf roller A moves to the right with a constant velocity of VA = 17 m/s, the length of the link is 7…

A: Given data: The velocity of the roller A is VA = 17 m/s. The length of the link AB is L = 7 m.

Q: A new discovered asteroid were observed by astrophysicist. It is said to be moving along a circular…

A:

Q: Car A rounds a curve of 175-m radius at a constant speed of 36 km/h. At the instant represented, car…

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Q: A car P travels along a straight road with a constant speed v = 59 mi/hr. At the instant when the…

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Q: e approximated by x = car is traveling at the speed Vo on straight, level road. After the brakes are…

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Q: O R The R is on a fixed axis. The B travels up the R away from the O at the constant speed of 9m/s.…

A: The angle is The radial velocity is The radial position of B is

Q: At a given instant, the gear rack on the left has a velocity of 4.5 ft/s and is accelerating at 1.8…

A:

Q: 2-4.. and decreasing in speed at a rate of m/s, determine the velocity and acceleration of car A,…

A:

Q: Due to slipping, points and B on the rim of the disk have the velocities A = 6.3 ft/s and vB = 12.6…

A:

Q: 1. Car A is travelling at a constant speed of 40km/hr as it approaches a circular curve with radius…

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Q: Two ships move from a port at the same time. Ship A has velocity of 85 kmph and is moving in South…

A:

Q: Cable at point b is pulled downward at 4 ft/s and decreasing at a rate of 2 ft/s.   WHAT IS THE…

A: Given Velocity at B = 4 ft/s Deceleration = 2 ft/s2 To find Magnitude of velocity A Direction of…

Q: Figure below is a crank and slider mechanism. Link AB rotates on a counterclockwise manner with…

A:

Q: Two pulleys are fixed to each other and driven by a belt. When the belt reaches the velocity of…

A: Given: The velocity of the belt, v = 0.6 m/s The total acceleration of point P, ap = 8 m/s2 The…

Q: Cars A and B are traveling along the circular track. The speed of car A is constant at v A =90 km/h…

A:

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.