Which vehicle requires a longer stopping distance?

Which vehicle requires a longer stopping distance?
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1 Answer

Answer :

Trains require a long stopping distance.
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Stopping distance of vehicles : When brakes are applied to a moving vehicle, the distance it travels before stopping is called stopping distance. It is an important factor for road safety and depends on the initial velocity ( v 0 ) and the braking capacity, or deceleration, ?a that is caused by the braking. A car travelling at speed 72km/hr suddenly applies the brake with the deceleration of 5m/s2. Find the stopping distance of the car -Science

Description : Stopping distance of vehicles : When brakes are applied to a moving vehicle, the distance it travels before stopping is called stopping distance. It is an important factor for road safety and depends on ... the brake with the deceleration of 5m/s2. Find the stopping distance of the car -Science

Last Answer : Here u=72 km/hr = 72×10003600m/s=2072×10003600m/s=20 m/s , v=0 a= -5 m/s2 Now using the relation v2=u2+2asv2=u2+2as 0=(20)2+2×(−5)×s0=(20)2+2×(−5)×s s=40ms=40m

What happens to the stopping distance when the vehicle speed increases?

Description : What happens to the stopping distance when the vehicle speed increases?

Last Answer : The distance needed to stop also increases.

If V is the velocity in kmph, t the stopping distance S of the vehicle, is (A) 0.28V²t + V/0.01 (B) 0.28Vt + V²/0.1 (C) 0.28Vt + 0.01 (D) 0.28Vt + 0.01 V²/

Description : If V is the velocity in kmph, t the stopping distance S of the vehicle, is (A) 0.28V²t + V/0.01 (B) 0.28Vt + V²/0.1 (C) 0.28Vt + 0.01 (D) 0.28Vt + 0.01 V²/

Last Answer : Answer: Option C

The absolute minimum sight distance required for stopping a vehicle moving with a speed of 80 kmph, is (A) 120 m (B) 200 m (C) 640 m (D) None of these

Description : The absolute minimum sight distance required for stopping a vehicle moving with a speed of 80 kmph, is (A) 120 m (B) 200 m (C) 640 m (D) None of these

Last Answer : Answer: Option A

The distance travelled by a moving vehicle during perception and brake reaction times, is known as (A) Sight distance (B) Stopping distance (C) Lag distance (D) None of these

Description : The distance travelled by a moving vehicle during perception and brake reaction times, is known as (A) Sight distance (B) Stopping distance (C) Lag distance (D) None of these

Last Answer : Answer: Option C

One of the main advantages of disc brakes over drum brakes is that the disc brake : U. Can stop a vehicle in a shorter distance V. Is more heat resistant W. Weighs less than drum brakes X. Requires less pedal force to stop the vehicle

Description : One of the main advantages of disc brakes over drum brakes is that the disc brake : U. Can stop a vehicle in a shorter distance V. Is more heat resistant W. Weighs less than drum brakes X. Requires less pedal force to stop the vehicle

Last Answer : . Requires less pedal force to stop the vehicle

If you are found guilty of not stopping to help when the vehicle you were driving was involved in a crash causing death or person injury?

Description : If you are found guilty of not stopping to help when the vehicle you were driving was involved in a crash causing death or person injury?

Last Answer : Many states consider this a felony if you leave a scene of an accident where someone was injured or killed and this could leave to jail time.

If you are found guilty of not stopping to help when the vehicle you were driving was involved in a crash causing death or person injury?

Description : If you are found guilty of not stopping to help when the vehicle you were driving was involved in a crash causing death or person injury?

Last Answer : Many states consider this a felony if you leave a scene of an accident where someone was injured or killed and this could leave to jail time.

Indicate which of the statement is incorrect with regard to coning of Wheels a)coning of wheels help the vehicle to negotiate a curve smoothly b) It helps in smooth riding c) It increases wear and Tear of wheel flanges* d)it enables the outer wheel of vehicle to take a longer distance e) it restricts the swaying of vehicles

Description : Indicate which of the statement is incorrect with regard to coning of Wheels a)coning of wheels help the vehicle to negotiate a curve smoothly b) It helps in smooth riding c) It increases ... enables the outer wheel of vehicle to take a longer distance e) it restricts the swaying of vehicles

Last Answer : c) It increases wear and Tear of wheel flanges*

A car is travelling at 90 km/hour on a rough road where the coefficient of friction between the road and the tyre is 0.5. The distance the car will skid before stopping when the brakes are jammed suddenly would be a.127.4 m b.95.55 m c.63.7 m d.31.85 m e.90 m

Description : A car is travelling at 90 km/hour on a rough road where the coefficient of friction between the road and the tyre is 0.5. The distance the car will skid before stopping when the brakes are jammed suddenly would be a.127.4 m b.95.55 m c.63.7 m d.31.85 m e.90 m

Last Answer : c. 63.7 m

Minimum stopping distance for moving vehicles on road with a design speed of 80 km/hour, is (A) 80 m (B) 100 m (C) 120 m (D) 150 m

Description : Minimum stopping distance for moving vehicles on road with a design speed of 80 km/hour, is (A) 80 m (B) 100 m (C) 120 m (D) 150 m

Last Answer : Answer: Option C

If L is the length of vehicles in metres, C is the clear distance between two consecutive vehicles (stopping sight distance), V is the speed of vehicles in km/hour, the maximum number N of vehicles/hour, is (A) N = 1000 V / (L + C) (B) N = (L + C) / 1000 V (C) N = 1000 L / (C + V) (D) N = 1000 C / (L + V)

Description : If L is the length of vehicles in metres, C is the clear distance between two consecutive vehicles (stopping sight distance), V is the speed of vehicles in km/hour, the maximum number N of vehicles/hour, is (A) N = 1000 V / (L + C ... ) / 1000 V (C) N = 1000 L / (C + V) (D) N = 1000 C / (L + V)

Last Answer : Answer: Option A

The safe stopping sight distance D, may be computed from the equation (A) D = 0.278 Vt + V²/254f (B) D = 0.254 Vt + V²/278f (C) D = 0.254 Vt + V²/225f (D) D = 0.225 Vt + V²/254f

Description : The safe stopping sight distance D, may be computed from the equation (A) D = 0.278 Vt + V²/254f (B) D = 0.254 Vt + V²/278f (C) D = 0.254 Vt + V²/225f (D) D = 0.225 Vt + V²/254f

Last Answer : Answer: Option A

If N is deviation angle, the length L, of a parabolic vertical curve for safe stopping distance S, is(A) NS²/4.4 if L > S(B) 2S - 4.4/N if L < S(C) 2S - 4.4/N if L > S(D) Both (a) and (b)

Description : If N is deviation angle, the length L, of a parabolic vertical curve for safe stopping distance S, is (A) NS²/4.4 if L > S (B) 2S - 4.4/N if L < S (C) 2S - 4.4/N if L > S (D) Both (a) and (b)

Last Answer : Answer: Option D

If the velocity of moving vehicles on a road is 24 km/per hour, stopping distance is 19 metres and average length of vehicles is 6 metres, the basic capacity of lane, is (A) 500 vehicles per hour (B) 700 vehicles per hour (C) 1000 vehicles per hour (D) 1250 vehicles per hour

Description : If the velocity of moving vehicles on a road is 24 km/per hour, stopping distance is 19 metres and average length of vehicles is 6 metres, the basic capacity of lane, is (A) 500 vehicles per hour (B) 700 vehicles per hour (C) 1000 vehicles per hour (D) 1250 vehicles per hour

Last Answer : Answer: Option C

For night travel, the length of a valley curve should be such that the head light beam distance is the same as (A) Stopping sight distance (B) Overtaking sight distance (C) Sum of (a) and (b) (D) Difference of (a) and (b)

Description : For night travel, the length of a valley curve should be such that the head light beam distance is the same as (A) Stopping sight distance (B) Overtaking sight distance (C) Sum of (a) and (b) (D) Difference of (a) and (b)

Last Answer : Answer: Option A

If C is basic capacity per lane, V is velocity in km/hour, S is stopping distance plus length of the vehicles in metres, the formula C = 1000V/S is applicable to (A) District roads (B) Two lane roads (C) Two lane roads in one direction (D) None of these

Description : If C is basic capacity per lane, V is velocity in km/hour, S is stopping distance plus length of the vehicles in metres, the formula C = 1000V/S is applicable to (A) District roads (B) Two lane roads (C) Two lane roads in one direction (D) None of these

Last Answer : Answer: Option C

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Description : Define i) Stopping Sight distance ii) Overtaking sight distance

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the decision to pass another vehicle requires ________________. -General Knowledge

Description : the decision to pass another vehicle requires ________________. -General Knowledge

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Description : How do I know what kind of spark plugs my vehicle requires?

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the law in California requires that your vehicle be?

Description : the law in California requires that your vehicle be?

Last Answer : the law in California requires that your vehicle be

The definition of the DISTRESS condition is that: a. There is concern for the safety of the aircraft or a person on board or other vehicle but there is no need for immediate assistance b. The aircraft is in imminent danger and requires immediate assistance c. The aircraft has crashed d. The aircraft is being hijacked

Description : The definition of the DISTRESS condition is that: a. There is concern for the safety of the aircraft or a person on board or other vehicle but there is no need for immediate assistance ... danger and requires immediate assistance c. The aircraft has crashed d. The aircraft is being hijacked

Last Answer : b. The aircraft is in imminent danger and requires immediate assistance

The definition of the DISTRESS condition is that: a. There is concern for the safety of the aircraft or a person on board or other vehicle but there is no need for immediate assistance b. The aircraft is in imminent danger and requires immediate assistance c. The aircraft has crashed d. The aircraft is being hijacked

Description : The definition of the DISTRESS condition is that: a. There is concern for the safety of the aircraft or a person on board or other vehicle but there is no need for immediate assistance ... and requires immediate assistance c. The aircraft has crashed d. The aircraft is being hijacked

Last Answer : b. The aircraft is in imminent danger and requires immediate assistance

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Pentamidine should be used to treat Kala azar only when sodium stibogluconate has failed or is not tolerated because: A. It achieves lower cure rates B. It is more toxic C. It requires a longer course of treatment D. Relapses are more common with it

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Could the Olympic committee award North Korea the winter Olympics in exchange for stopping its nuclear weapons program?

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What are the health benefits of stopping drinking cola?

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What's the point of US-Europe flights stopping in Shannon any more?

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Description : So, what's stopping you?

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Best bike lock for stopping opportunist thieves and slowing down the premeditated ones?

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How long should it take to be "normal" again after stopping birth control pills?

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Could the threat of criminal action against BP dis-incentiveize them from stopping the leak?

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Is stopping mail delivery on Saturday a good idea?

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