A automobile begins from relaxation and quickens to a velocity of a hundred km/h in 15 seconds. The acceleration all through this length is constant. For the subsequent forty minutes, the vehicle strikes with a regular velocity of a hundred km/h At this time the driver of the vehicle applies the break, and the automobile decelerates to a full give up in 20 seconds. Determine the complete distance inckm) traveled via the automobile and its common velocity in (km/h) over this distance P E

Q: An object's position as a func of time is given by ; x(t) = - 200 (( t + 1 ) ^ - 1) + 6t^2.  (Assume…

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Q: The "reaction time" of the average automobile driver is about 0.7 ss . (The reaction time is the…

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Q: An object moving with uniformly accelerated motion moves in a straight line. Its initial velocity is…

A: According to question--- Given values--- initial velocity = 10 m / sec. distance = 700 m. time = 30…

Q: An unmarked police car travelling with the constant speed 90 km/h, is passed by a speeder with an…

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Q: During the testing of an automobile, the foregoing result/s were found (acceleration). Starting from…

A: The initial velocity of the car, The acceleration of the car when is The acceleration of the car…

Q: Assume you are driving a car at a constant speed of 80.0 km/h. Suddenly you see a deer standing on…

A: We have, Constant Speed, V0=80 km/h   V0=80×10003600=22.22 m/sDistance travelled during reaction…

Q: In problem 11, if the dragstrip is ¼ mile, or 402.3 meters long, at the acceleration of 25.2 m/s2,…

A: Given  Length of dragstrip L=¼ Miles L=0.25 miles  Or L=402.3 meters Acceleration a=25.2 m/s²…

Q: A person takes a trip, driving with a constant speed of 96.5 km/h, except for a 20.0-min rest stop.…

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Q: vehicle traveling between 2 stations that are 2 km�� apart starts from rest and accelerates over…

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Q: An object's position as a func of time is given by ; x(t) = - 200 (( t + 1 ) ^ - 1) + 6t^2.  (Assume…

A: Given,x(t) = -200 ((t+1)-1)+6t2t = 3 s

Q: Assuming all accelerations were uniform, what is the total time elapse for the particle’s motion if…

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Q: 1) A student travels 10 miles east from his home to Ocean County College. However, his odometer…

A: Given:Position of college from his home = 10 miles towards eastOdometer reading = 15 miles

Q: A train accelerates uniformly from rest at station A to a maximum speed of 72 km/h. The constant…

A: Using the kinematic equation, for the accelerating part the final velocity v=u+at   Substitute, 20…

Q: If it usually takes you three hours to arrive to Aqaba (from Amman) using a passenger car with a…

A: Time , T1 = 3 hours  Mass speed , V1 = 100 km/hr To find = Time required with the given vehicle.

Q: A deer is running east to west on a straight line. It runs (a) at a constant speed of 2.5 m/s for…

A: Given: Initial constant speed (v1) = 2.5 m/s. Initial time (t1) = 24 s. Second constant speed (v2) =…

Q: An aero-plane lands at a velocity of 670 m/s and has the variation of the acceleration by maximum…

A: initial velocity, u = 670 m/s  final velocity, v = 0  acceleration, a = - 5 m/s2

Q: In coming to a stop, a car leaves skid marks 77 mm long on the highway.   Assuming a deceleration of…

A: Given value--- distance = 77 m . deceleration = 4.30 m/s2  . We have to find--- estimate the…

Q: An object moves along a straight line such that, after t minutes, its distance from its starting…

A: Given that: The distance as a function of time is D=20t+5t+1 m where t is the time in minutes. the…

Q: The speed of a vehicle falls uniformly from 18 m/s to zero at a deceleration of 2.55 m/s?.…

A: Given, initial speed of car=u=18 m/s Final speed after deceleration=v=0 m/s deceleration=a=-2.55…

Q: A vehicle climbed to a hill which is defined by the equation , x2=625(16-y). If the vehicle moves…

A: Solution:   Given Values,   Initial speed(u)=20 m/s Distance(s)=100 m Time(t)=4.72136 s

Q: An object has an initial velocity of 15 m/s. How long must it accelerate at a constant rate of 3 m/s…

A: From equation of kinematics,  V = U + at where, V = final velocity ; U = initial velocity a =…

Q: n problem 11, if the dragstrip is ¼ mile, or 402.3 meters long, at the acceleration of 24.1 m/s2 ,…

A: we have givenDistance (s)=14  mile=402.3 mAcceleration (a)=24.1 m/s2

Q: At the scene of a car accident, the forensic investigator measured the skid marks from one of the…

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Q: A motorist traveling with a constant velocity of 30 m/s passes a school-crossing comer, where the…

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Q: 1.5. A car travels 1.0 km from rest to rest with constant acceleration for the first 0.25 km and…

A: Given data: Th distance travelled by the car s = 1 km The distance covered with the acceleration is…

Q: UST Eco-Tiger vehicle climbed to a hill which is defined by the equation, x2 =625(16 -y). If the…

A: The vehicle accelerating at a constant rate. Let u denotes the initial speed, d denotes the distance…

Q: Anne’s car starts from rest and reaches a speed of 25 m/s in 10 seconds; assuming that the preceding…

A: Initial speed of the car (u) = 0 msFinal speed of the car (v) = 25 mstime taken (t) = 10 seconds

Q: 1.6. A vehicle takes 35 m to stop in an emergency from an initial speed of 63 km/h. One- fifth of…

A: Given: The distance required to stop the vehicle = 35m Initial velocity = 63 km/hr Using newton's…

Q: Determine the travel time in hours for a vehicle that was displaced 250 km [N] with an average…

A: Given , displacement S = 250km (N)              Average velocity Vavg = 80km/h (N)