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The roller coaster car has a mass of 550 kg, including its passenger. It starts from the top of the hill A shown in (Figure 1) with a speed v₁ = 3 m/s. Neglect friction, the mass of the wheels, and the size of the car. Take PB = 7.5 m and pc = 5 m. Part A Determine the minimum height of the hill crest so that the car travels around the inside loops without leaving the track. Express your answer to three significant figures and include the appropriate units. Figure 15 m B με ? h = Value Units Submit Request Answer Part B What is the normal reaction on the car when the car is at B? Express your answer to three significant figures and include the appropriate units. ΜΑ ? NB = Value Units Submit Request Answer 10 m 1 of 1 Part C What is the normal reaction on the car when the car is at C'? Express your answer to three significant figures and include the appropriate units. На Nc= Value ? Units Units input for part C

The roller coaster car has a mass of 550 kg, including its passenger. It starts from the top of the hill A shown in (Figure 1) with a speed v₁ = 3 m/s. Neglect friction, the mass of the wheels, and the size of the car. Take PB = 7.5 m and pc = 5 m. Part A Determine the minimum height of the hill crest so that the car travels around the inside loops without leaving the track. Express your answer to three significant figures and include the appropriate units. Figure 15 m B με ? h = Value Units Submit Request Answer Part B What is the normal reaction on the car when the car is at B? Express your answer to three significant figures and include the appropriate units. ΜΑ ? NB = Value Units Submit Request Answer 10 m 1 of 1 Part C What is the normal reaction on the car when the car is at C'? Express your answer to three significant figures and include the appropriate units. На Nc= Value ? Units Units input for part C

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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The roller coaster car has a mass of 550 kg, including its passenger. It starts from the top of the hill A shown in (Figure 1) with a speed v₁ = 3 m/s. Neglect friction, the mass of the wheels, and the size of the car. Take PB = 7.5 m and pc = 5 m. Part A Determine the minimum height of the hill crest so that the car travels around the inside loops without leaving the track. Express your answer to three significant figures and include the appropriate units. Figure 15 m B με ? h = Value Units Submit Request Answer Part B What is the normal reaction on the car when the car is at B? Express your answer to three significant figures and include the appropriate units. ΜΑ ? NB = Value Units Submit Request Answer 10 m 1 of 1 Part C What is the normal reaction on the car when the car is at C'? Express your answer to three significant figures and include the appropriate units. На Nc= Value ? Units Units input for part C
Transcribed Image Text:The roller coaster car has a mass of 550 kg, including its passenger. It starts from the top of the hill A shown in (Figure 1) with a speed v₁ = 3 m/s. Neglect friction, the mass of the wheels, and the size of the car. Take PB = 7.5 m and pc = 5 m. Part A Determine the minimum height of the hill crest so that the car travels around the inside loops without leaving the track. Express your answer to three significant figures and include the appropriate units. Figure 15 m B με ? h = Value Units Submit Request Answer Part B What is the normal reaction on the car when the car is at B? Express your answer to three significant figures and include the appropriate units. ΜΑ ? NB = Value Units Submit Request Answer 10 m 1 of 1 Part C What is the normal reaction on the car when the car is at C'? Express your answer to three significant figures and include the appropriate units. На Nc= Value ? Units Units input for part C
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