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An unloaded bus can be stopped by applying brakes on straight road after covering a distance X suppose,the passenger add 50% of its weight as the load and the braking force remain unchanged,how far will the bus go after the application of the brakes? [velocity of bus in both cases is same?
Most Upvoted Answer
An unloaded bus can be stopped by applying brakes on straight road aft...
Stopping distance depends only on The initial velocity (when brakes are same)
by third equation of kinematics, 0=u²+2(-a)s
s α u²
s1/s2=(u1/u2)²
by third equation of kinematics, 0=u²+2(-a)s
s α u²
s1/s2=(u1/u2)²
Community Answer
An unloaded bus can be stopped by applying brakes on straight road aft...
Explanation:
To solve this problem, we need to consider the physics of the situation and the relationship between the weight of the bus and the braking force.
Initial Situation:
In the initial situation, the bus is unloaded, which means it has no additional weight other than its own weight. Let's assume the weight of the unloaded bus is W.
Braking Force:
The braking force is the force applied by the brakes to stop the bus. In this case, the braking force remains unchanged, regardless of whether the bus is loaded or unloaded.
Effect of Load on Braking Distance:
When the bus is loaded with additional weight, the total weight of the bus increases. If the load added is 50% of the weight of the unloaded bus, the total weight of the loaded bus would be 1.5 times the weight of the unloaded bus.
When the bus is stopped by applying the brakes, the braking force acts to decelerate the bus. According to Newton's second law of motion, the deceleration of an object is directly proportional to the force acting on it and inversely proportional to its mass. Therefore, as the total weight of the loaded bus increases, the deceleration of the bus decreases.
Effect of Deceleration on Stopping Distance:
The stopping distance of a moving object is influenced by its initial velocity and the deceleration applied to it. In this case, the initial velocity of the bus is the same in both situations (loaded and unloaded).
As the deceleration decreases due to the increased weight of the loaded bus, the stopping distance increases. This means that the bus will travel a greater distance before coming to a stop when it is loaded compared to when it is unloaded.
Conclusion:
In conclusion, when the passenger adds 50% of the weight of the unloaded bus as the load, the bus will travel a greater distance after the application of the brakes. This is because the increased weight of the loaded bus decreases the deceleration, resulting in a longer stopping distance.
To solve this problem, we need to consider the physics of the situation and the relationship between the weight of the bus and the braking force.
Initial Situation:
In the initial situation, the bus is unloaded, which means it has no additional weight other than its own weight. Let's assume the weight of the unloaded bus is W.
Braking Force:
The braking force is the force applied by the brakes to stop the bus. In this case, the braking force remains unchanged, regardless of whether the bus is loaded or unloaded.
Effect of Load on Braking Distance:
When the bus is loaded with additional weight, the total weight of the bus increases. If the load added is 50% of the weight of the unloaded bus, the total weight of the loaded bus would be 1.5 times the weight of the unloaded bus.
When the bus is stopped by applying the brakes, the braking force acts to decelerate the bus. According to Newton's second law of motion, the deceleration of an object is directly proportional to the force acting on it and inversely proportional to its mass. Therefore, as the total weight of the loaded bus increases, the deceleration of the bus decreases.
Effect of Deceleration on Stopping Distance:
The stopping distance of a moving object is influenced by its initial velocity and the deceleration applied to it. In this case, the initial velocity of the bus is the same in both situations (loaded and unloaded).
As the deceleration decreases due to the increased weight of the loaded bus, the stopping distance increases. This means that the bus will travel a greater distance before coming to a stop when it is loaded compared to when it is unloaded.
Conclusion:
In conclusion, when the passenger adds 50% of the weight of the unloaded bus as the load, the bus will travel a greater distance after the application of the brakes. This is because the increased weight of the loaded bus decreases the deceleration, resulting in a longer stopping distance.
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An unloaded bus can be stopped by applying brakes on straight road after covering a distance X suppose,the passenger add 50% of its weight as the load and the braking force remain unchanged,how far will the bus go after the application of the brakes? [velocity of bus in both cases is same?
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An unloaded bus can be stopped by applying brakes on straight road after covering a distance X suppose,the passenger add 50% of its weight as the load and the braking force remain unchanged,how far will the bus go after the application of the brakes? [velocity of bus in both cases is same? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about An unloaded bus can be stopped by applying brakes on straight road after covering a distance X suppose,the passenger add 50% of its weight as the load and the braking force remain unchanged,how far will the bus go after the application of the brakes? [velocity of bus in both cases is same? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An unloaded bus can be stopped by applying brakes on straight road after covering a distance X suppose,the passenger add 50% of its weight as the load and the braking force remain unchanged,how far will the bus go after the application of the brakes? [velocity of bus in both cases is same?.
An unloaded bus can be stopped by applying brakes on straight road after covering a distance X suppose,the passenger add 50% of its weight as the load and the braking force remain unchanged,how far will the bus go after the application of the brakes? [velocity of bus in both cases is same? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about An unloaded bus can be stopped by applying brakes on straight road after covering a distance X suppose,the passenger add 50% of its weight as the load and the braking force remain unchanged,how far will the bus go after the application of the brakes? [velocity of bus in both cases is same? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An unloaded bus can be stopped by applying brakes on straight road after covering a distance X suppose,the passenger add 50% of its weight as the load and the braking force remain unchanged,how far will the bus go after the application of the brakes? [velocity of bus in both cases is same?.
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