A car takes 10 seconds to cover 30 meters distance and 12 seconds to cover 42 meters distance. Determine the uniform acceleration of the car and its velocity at the end of 15 seconds.

Q: A race car enters the circular portion of a track that has a radius of 70 m. When the car enters the…

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Q: The driver of a car, which is initially at rest at the top A of the grade, releases the brakes and…

A: The velocity at point A is The acceleration is given by

Q: In traveling a distance of 4.2 km between points A and D, a car is driven at 80 km/h from A to B for…

A: 80 kmph = 22.22 m/s 42 kmph = 11.666 m/s distance between A- B = 22.22 t distance between c-D =…

Q: The car is traveling at a speed of 60 mi/hr as it approaches point A. Beginning at A, the car…

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Q: A sprinter (عداء رياضي) in a 200-m race accelerates uniformly from rest for the first 40 m in 8.5…

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Q: relative displacement and the velocity

A: To determine relative displacement & velocity of cars

Q: The car C increases its speed at the constant rate of 1.8 m/s? as it rounds the curve shown. If the…

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Q: wo cars A and B are travelling in the same direction at SLEX. Car A is traveling at a constant…

A: Given:vA=60 m/svB=70 m/ss=100 m

Q: determine the x and y components of velocity and acceleration of the car.

A: Given: R= 70 m V= 120 km/h a=5 m/s2 t= 3 s To determine:  x and y components of velocity and…

Q: A thermometer reading 18oF is brought into a room where the temperature is 70oF; 1 minute later the…

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Q: ar is traveling at a speed of 66 mi/hr as it approaches point A. Beginning at A, the car decelerates…

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Q: For 10 seconds, a race automobile accelerates at a = 5 + 2t m/s2 after starting from a rest. The…

A: Basics of Motion-time study.

Q: In traveling a distance of 3.6 km between points A and D, a car is driven at 85 km/h from A to B for…

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Q: A boat is travelling along a circular path having a radius of 30 m. Determine the magnitude of…

A: Step 1:Step 2:

Q: - The rectangular coordinates of a particle which moves with curvilinear motion are given by x =…

A: Givenx=10.75t+2.25t2-0.45t3y=6.90+17.43t-2.62t2t=8sθ=30o

Q: The car is traveling at a speed of 58 mi/hr as it approaches point A. Beginning at A, the car…

A: Given:   VA = 58 mi/hr =58×52803600=85.07 ft/s Let Velocity at B = VB aA-B = 6.1 ft/s2 aB-C = 2.6…

Q: A driver enters the exit ramp on a highway at a speed of 40 km/ h and immediately applies the brake…

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Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

A: Step 1:

Q: 7. A car starts from rest and moves with a constant acceleration of 1.5 m/s² until it achieves a…

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Q: At the instant shown, car B travels at a speed of 50 mi/h, while increasing its speed by 1100 mi/h².…

A: The velocity of car A is The velocity of car B is The acceleration of car B is The radius of…

Q: A body is moving with an initial velocity of 5 m/sec and a uniform acceleration of 8 m/ sec. It…

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Q: The rectangular coordinates of a particle which moves with curvilinear motion are given by x = 9.75t…

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Q: A subway car leaves station A; it gains speed at the rate of 4 ft/s² for 6 s and then at the rate of…

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Q: Dad with an angle of 10° and radius

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Q: The car is traveling at a speed of 57 mi/hr as it approaches point A. Beginning at A, the car…

A:

Q: An amusement park ride consists of a car which is attached to the cable OA. The car rotates in a…

A: At t=0 s r1=17 ft, v=3 ft/s

Q: 6. A motorcyclist at A is traveling at 60 fl/s when he wishes to pass the truck T which is traveling…

A: Given: Initial speed of the motorcyclist is 60 ft/s. Constant speed of the truck is 60 ft/s.…

Q: overtake car A.

A: ANSWER: s=416.917

Q: Q4: The acceleration of the car is shown below in the figure, if you are given that when t was 0 s,…

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Q: A particle moves in a straight line between two points A and B in a total time of 40 seconds, as…

A: Velocity of the particle when it started from the A is: 0 m/s It acceleration is 4 m/s2 for the next…

Q: Car A is traveling at a location where the speed limit is 100 km/h. The police officer in car P…

A: Equations of motions are used to get the distance v = u +at s = ut + 1/2at2 v2 = u2 + 2as Answer: s…

Q: A particle which moves with curvilinear motion has coordinates in millimeters which vary with the…

A: This question is based on the concept of Kinematics.

Q: The truck travels along a circular road with acceleration 1.91 m/s* and a speed of 4 m/s when t =0,…

A: Given that , Accelertion a = 1.91 m/s2Velocity at t =0 ,v0=4 m/sspeed increment = 0.4 t m/s2

Q: A block is at x = 0 m (when t = 0) moving with a positive velocity. Over the first second the speed…

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Q: a bike starting from rest acquires a speed of 40m/s in 20 sec.then the bike travels with this speed…

A: (1) Write the given data. v0=0v1=40 m/s t1=20 st2=15 s

Q: (B): A motorcycle starts from rest with an initial acceleration of 5 m/s and acceleration then…

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Q: ft The velocity of a car traveling along a straight line is given by v = (4 · t² – 7 · t) where t is…

A: Given:v=4t2-7ts=2 ft  at t=0

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.