car travels at a costants speed of 100kph when its initial position is 400m measured horizontally and whose vertical terrain is given by the equation y=0.0003x^2. (A) Compute the radius of curvature at its initial position. (B) Find the total acceleration of the car if the position of the car is 200m from its initial position

Q: A vehicle moves in a straight line such that for a short time its velocity v = (0.4t + 0.6vt) m/s…

A:

Q: The vehicle travels over the hill described by y = ( − 1.5 x 10−³ x²) ft. If it has a constant speed…

A:

Q: The van travels over the hill described by y=(-1.5x103)x2+15) ft. If it has a constant speed of 69…

A: Given data: y=(-1.5*10-3)x2+15Constant speed=69 ft/sIt is asked to determine Y-component of van's…

Q: Determine the minimum radius of curvature that should be used for a highway if a car's normal…

A:

Q: A car travels along the level curved road with a speed which is decreasing at the constant rate of…

A:

Q: A 2000-lb bike with a rear wheel drive has a wheelbase of 10 ft. The c.g. is 3 ft above the pavement…

A: Given Data: Weight of bike=2000 lb wheelbase=10 ft C.G is 3 ft above the pavement and 4 ft ahead…

Q: traveling AIn approximated by parabolay When the sled is at point A (XA = 2 m, yA =1 m), the sled's…

A:

Q: Determine the maximum speed for each car if the normal acceleration is limited to 0.64g. The roadway…

A:

Q: A highway curve with a radius of 1 50 meters is banked so that there is no lateral pressure…

A: Given data,  v = 50 km/hr Radius of car, r = 150 m Gravitational constant, g = 9.81 m/s2   To find…

Q: The figure shows two possible paths for negotiating an unbanked turn on a horizontal portion of a…

A: Given data ρA=88 m ρB=187 m   Determine maximum speed of each path ?

Q: A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 15.0\deg below…

A: Angle of Inclination = 15° below the horizontalconstant acceleration of 2.43m/s^2 for distance of…

Q: 1) The car starts from rest ats = 0 and increases its speed at at = 4 m/s?. Determine the time when…

A: Given: The tangential acceleration is 4 m/s2. The radius of the curve is 40 m. The total…

Q: At a point on a streamline, the velocity is 3 m/s and the radius of curvature is 9 m. If the rate of…

A: Given Data  Velocity (V) = 3m/s  Radius of curvature (R) = 9m  Rate of increase of velocity along…

Q: nsta

A: At the point A , tangential component of velocity is zerov=aρv=0.2gρg=acceleration due to…

Q: determine the speed u oft ind the maximum & mini nt of static friction u 0.:

A:

Q: of the of curvature gnitude of the total ad of the car is the same ius of curvature Pg of t mass…

A:

Q: A circular smooth road of radius r = 20m is banked for vehicles moving at a speed of v = 36kmph. If…

A: Given: A circular smooth road of radius, r = 20 m. Vehicle moving at a speed, v = 36 kmph = 10…

Q: A sports car enters a curve in Daytona International Speedway with an initial velocity of 40m/s. The…

A: Tangential force: The tangential force is defined as the force acting on a moving body in the…

Q: [Select] [Select] m/s [Select] V V (a) the rated velocity in m/s (b) the minimum velocity in (c) the…

A: Given Data: The bank angle of the track is θ=40°. The estimated mass of a car is m=745 kg. The…

Q: If the car decelerates uniformly along the curved road from 29.4 m/s at A to 13.2 m/s at C,…

A:

Q: The figure shows two possible paths for negotiating an unbanked turn on a horizontal portion of a…

A:

Q: 13. A vehicle travels the transition curve of radius 150 m in duration 15 s at a design speed of 80…

A: Radius, R = 150 mTime, t = 15 sec.Design speed, V = 80 km/hr. = 22.22 m/sThe rate of change of…

Q: anticipate the dip and the hump in the road, the driver of a car applies his brakes to produce a…

A: Points which are prerequisite to solve this problem are 1) tangential acceleration is given by…

Q: 13. A vehicle travels the transition curve of radius 150 m in duration 15 s at a design speed of 80…

A:

Q: 00 is in meters.

A: r=500m=1640.42ftVelocity vA=30mph=44fpsacceleration:aA=vA2r=4421640.42=1.18018fts2

Q: 6. A motorist is traveling on a curved section of highway with a radius of 2500 ft at a speed of 60…

A: Radius of curve= 2500 ft  Speed before brake is applied = 60 mi/h  After brake is applied  Speed of…

Q: SHOW THE DIAGRAM AND YOUR COMPLETE SOLUTION: 4. A car requires 46m to stop after the application of…

A:

Q: The design speed of a two-lane two-way road is 60 km/h and the longitudinal coefficient of friction…

A: Given data : Velocity (V)=60 km/hLongitudinal coefficient of friction (f)=0.36Reaction time (t)=2.5…

Q: A vehicle travels along a curve of radius 150 m banked at an angle of 15°. If the static coefficient…

A: Given that:                              Radius of curve, R=150mbanking of curve, θ=15°Coefficient…

Q: a car starts from rest and travels 10 sec. with an acceleration of a=4-0.3t, then runs for 30…

A: Part - a -  Time = t = 10sec Acceleration = a = 4 - .3t We know, derivative of velocity w.r.t. time…

Q: normal acceleration and the velocity of the car before overturning. b. If uk= 0.60, what is the…

A:

Q: An automobile is traveling on a curve having a radius of 800 ft. If the acceleration of the…

A:

Q: Situation 4: For the first three items, consider the following: A car having a weight of 40 KN is…

A: Given values: Mass of car = 40 KN Centrifugal ratio = 0.3 degree of curve, D = 4°

Q: e radius of cu wers limit their e lateral accele

A:

British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.