The collar of mass m is released from rest while in position A and subsequently travels with negligible friction along the vertical-plane circular guide. Determine the magnitude of the normal force exerted by the guide on the collar (a) just before the collar passes point B, (b) just after the collar passes point B (i.e., the collar is now on the curved portion of the guide), (c) as the collar passes point C, and (d) just before the collar passes point D. Use the values m 0.3 kg, R 2.2 m, and k 145 N/m. The unstretched length of the spring is 0.68R. = m R/2 www D R C Answers: (a) Just before B, N =i N |(b) Just after B, N= i (c) At point C i N (d) Just before D, N =i N z z z z

Question
The collar of mass m is released from rest while in position A and subsequently travels with
negligible friction along the vertical-plane circular guide. Determine the magnitude of the normal
force exerted by the guide on the collar (a) just before the collar passes point B, (b) just after the
collar passes point B (i.e., the collar is now on the curved portion of the guide), (c) as the collar passes
point C, and (d) just before the collar passes point D. Use the values m 0.3 kg, R 2.2 m, and k 145
N/m. The unstretched length of the spring is 0.68R.
=
m
R/2
www
D
R
C
Answers:
(a) Just before B, N =i
N
|(b) Just after B,
N= i
(c) At point C
i
N
(d) Just before D, N =i
N
z z z z

Image Transcription

The collar of mass m is released from rest while in position A and subsequently travels with negligible friction along the vertical-plane circular guide. Determine the magnitude of the normal force exerted by the guide on the collar (a) just before the collar passes point B, (b) just after the collar passes point B (i.e., the collar is now on the curved portion of the guide), (c) as the collar passes point C, and (d) just before the collar passes point D. Use the values m 0.3 kg, R 2.2 m, and k 145 N/m. The unstretched length of the spring is 0.68R. = m R/2 www D R C Answers: (a) Just before B, N =i N |(b) Just after B, N= i (c) At point C i N (d) Just before D, N =i N z z z z

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times vary by subject and question complexity. Median response time is 34 minutes and may be longer for new subjects.

Related Mechanical Engineering Q&A

Find answers to questions asked by students like you.

Q: An oblong board 3m high and 5m wide is placed vertically in water in such a manner that its upper fa...

A: Obtain the location of the centre of pressure (h). 

Q: When the slave cylinder is located outside the bell housing, which part operates the throw-out beari...

A: Basically there are two types of slave cylinders1)External slave cylinder2)concentric slave cylinder

Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to th...

A: Draw the T-s diagram of the given plant as shown in figure:

Q: In figure below, the force F is applied normal to the gate at point B to keep it closed. The gate hi...

A: Refer to the figure given below to understand the steps following step1:

Q: Mercury has a specific gravity of 13.6. How much bouyant force is exerted on a 100=cm3 object submer...

A: Write the expression of buoyant force. 

Q: Air enters a compressor steadily at the ambient conditions of 100kPa and 20 degrees celcius and leav...

A: Part (a): To calculate air exit temperature.Given information:

Q: Ground turkey was made into me at balls and refrigerated at 2 ° C before being deep fried. The diame...

A: Given information:Diameter of the ball is =9cmRefrigerated temperature is=Cooked over temperature is...

Q: 3.0 m/s relative to the bar as shown. The distances are L = 2.97 m and d 0.82 m The small collar A i...

A: Given:Speed, u = 3.0m/sLength, L = 2.97md = 0.82mangular velocity = 1.34rad/sec

Q: Turbomachines 4

A: Inlet stagnation air pressure = 1.0 barInlet stagnation temperature = 295 KInlet Mach Number = 0.75I...