A student is running at her top speed of 5.0 m/s to catch a bus, which...
A student is running at her top speed of 5.0 m/s to catch a bus, which is stopped at the bus stop. When the student is still a distance 38.8 m from the bus, it starts to pull away, moving with a constant acceleration of 0.167 m/s2 .
A. For how much time does the student have to run at 5.0 m/s before she overtakes the bus?
B. For what distance does the student have to run at 5.0 m/s before she overtakes the bus?
C. When she reaches the bus, how fast is the bus traveling?
D. If the student's top speed is 2.70 m/s, will she catch the bus?
E. What is the minimum speed the student must have to just catch up with the bus?
F. For what time does she have to run in that case?
G. For what distance does she have to run in that case?
Thank you so much for solving this question. :)
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A student is running at her top speed of 5.0 m/s to catch a bus,
which...
A student is running at her top speed of 5.0 m/s to catch a bus, which...
A student is running at her top speed of 5.0 m/s to catch a bus, which is stopped at the bus stop. When the student is still a distance 38.8 m from the bus, it starts to pull away, moving with a constant acceleration of 0.167 m/s2 . A. What is the minimum speed the student must have to just catch up with the bus? B. For what time does she have to run in that case? C. For what...
A student is running at her top speed of 5.4m/s to catch a bus, which is...
A student is running at her top speed of 5.4m/s to catch a bus, which is stopped at the bus stop. When the student is still a distance 39.9m from the bus, it starts to pull away, moving with a constant acceleration of 0.174m/s2 . how much time does the student have to run at 5.4m/s before she overtakes the bus? what distance does the student have to run at 5.4m/s before she overtakes the bus? When she eaches the...
13 of 1: Problem 2.97 Constants Part A A student is running at her top speed...
13 of 1: Problem 2.97 Constants Part A A student is running at her top speed of 5.3 m/s to catch a bus, which is stopped at the bus stop When the student is still a distance 39.6 m from the bus, iR starts to pull away, moving with a constant acceleration of 0.179 m/s For how much time does the student have to run at 5 3 m/s before she overta the bus? Submit Part B For what distance...
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Please do #2 Name: HW No 2 1. A darevevil plans to perform a very dangerous...
Please do #2
Name: HW No 2 1. A darevevil plans to perform a very dangerous stunt by diving (viz., falling) from a height of 11.9 m (above the water's surface) into a small pool filled with water to a depth of 30 What minimum deceleration will be required (in the water) to advert certain, mortal failure? 2. (a) Determine the average number of g's experienced by someone abruptly coming to rest from an initial velocity of 30 mph (such...
A man is running at speed c (much less than the speed of light) to catch...
A man is running at speed c
(much less than the speed of light) to catch a bus already at a
stop. At t=0, when he is a distance b from the door to the bus, the
bus starts moving with the positive acceleration a. Use a
coordinate system with x=0 at the door of the stopped bus.
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13 of 1: Problem 2.97 Constants Part A A student is running at her top speed of 5.3 m/s to catch a bus, which is stopped at the bus stop When the student is still a distance 39.6 m from the bus, iR starts to pull away, moving with a constant acceleration of 0.179 m/s For how much time does the student have to run at 5 3 m/s before she overta the bus? Submit Part B For what distance...
Name: HW No 2 1. A darevevil plans to perform a very dangerous stunt by diving (viz., falling) from a height of 11.9 m (above the water's surface) into a small pool filled with water to a depth of 30 cm. What minimum deceleration will be required (in the water) to advert certain, mortal failure? 2. (a) Determine the average number of g's experienced by someone abruptly coming to rest from an initial velocity of 30 mph (such as in...
A man is running at speed c (much less than the speed of light) to catch a bus already at a stop. At t = 0, when he is a distance b from the door of the bus, the bus starts moving with the positive acceleration a. Use a coordinate system with x = 0 at the door of the stopped bus. Draw a position vs. time graph for both the man and bus on the same graph. Make sure...
Please do #2
Name: HW No 2 1. A darevevil plans to perform a very dangerous stunt by diving (viz., falling) from a height of 11.9 m (above the water's surface) into a small pool filled with water to a depth of 30 What minimum deceleration will be required (in the water) to advert certain, mortal failure? 2. (a) Determine the average number of g's experienced by someone abruptly coming to rest from an initial velocity of 30 mph (such...
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stop. At t=0, when he is a distance b from the door to the bus, the
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coordinate system with x=0 at the door of the stopped bus.
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A student sees a Campus Bus at a stop ahead and sprints at a top speed of 6.o m/s to catch up with it. When he is 20 meters away, the driver pulls away at 1.o m/s2. Will the student catch the bus? If so, how many seconds after the bus begins to move? How far wil the bus have moved? If not, how close will the student get? How long after the bus started to move is he the...
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