4) If the block has mass of 60 kg and its initial velocity is 1.1 m/s (at x = 3 m), determine the normal force Nwhich the path exerts on the block right before it reaches the spring (at x = 0). Your answer must include 1 place after the decimal point and the proper unit. Take g = 9.81 m/s².

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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i need help with this question please

3. For this series of 5 questions, a block is released from the position shown with a
certain initial velocity. It then slides down the smooth (friction-less) path for which
the function is given in the image. You will be asked to solve for different things.
Please pay attention: the numbers may change from problem to problem since they
are randomized.
4) If the block has mass of 60 kg and its initial velocity is 1.1 m/s (at x = 3 m),
determine the normal force N which the path exerts on the block right before it
reaches the spring (at x = 0). Your answer must include 1 place after the decimal
point and the proper unit. Take g = 9.81 m/s2.
y
y = 0.25.x²,
k = 5 kN/m
3 m
Your Answer:
Answer
units
Transcribed Image Text:3. For this series of 5 questions, a block is released from the position shown with a certain initial velocity. It then slides down the smooth (friction-less) path for which the function is given in the image. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 4) If the block has mass of 60 kg and its initial velocity is 1.1 m/s (at x = 3 m), determine the normal force N which the path exerts on the block right before it reaches the spring (at x = 0). Your answer must include 1 place after the decimal point and the proper unit. Take g = 9.81 m/s2. y y = 0.25.x², k = 5 kN/m 3 m Your Answer: Answer units
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