A person walks into an elevator holding two masses hanging on ropes, one below the other....
A person walks into an elevator holding two masses hanging on ropes, one below the other. The top mass is 6.35 kg and the lower mass is 2.28 kg. The elevator begins to move downward with an acceleration of 5.04 m/s/s before reaching a constant velocity.
(a) How much tension (in Newtons) is in the rope between the masses during the acceleration?
(b) If the elevator cable suddenly broke and the elevator were in freefall, what would the lower hanging mass do and what would be the tension in the rope between the masses? Please explain fully.
Homework Answers
![T = 2.28 C 9.8-5.04) (a) T, = m, Cg-a) - Tel10.85] ~ 1 (6) In freefall T= m. (gog) TON](http://img.homeworklib.com/questions/70186fe0-4dfd-11eb-a7bc-3136323d84f0.png?x-oss-process=image/resize,w_560)
Add Answer to:
A person walks into an elevator holding two masses hanging on
ropes, one below the other....
A device known as Atwood's machine consists of two masses hanging from the ends of a...
A device known as Atwood's machine consists of two masses hanging from the ends of a vertical rope that passes over a pulley. Assume the rope and pulley are massless and there is no friction in the pulley. When the masses are of 20.5 kg and 12.1 kg, calculate their acceleration, a, and the tension in the rope, T. Take g = 9.81 m/s2. Answer the acceleration in m/s2 and answer the tension in Newtons.
The Atwood machine consists of two masses hanging from the ends of a rope that passes...
The Atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley. The pulley can be approximated by a uniform disk with mass mp=6.33 kg and radius rp=0.250 m. The hanging masses are mL=21.1 kg and mR=14.1 kg.Calculate the magnitude of the masses' acceleration a and the tension in the left and right ends of the rope, TL and TR , respectively.
Two unequal masses are hanging by ropes from either side of a light weight frictionless pulley....
Two unequal masses are hanging by ropes from either side of a light weight frictionless pulley. Let m1 = 5 kg and m2 = 10 kg. The masses are at rest. When released, the acceleration of t he heavier mass is (in magnitude) between 0.0 and 9.8 m/s^2 9.8 m/s^2 Impossible to determine 0.0 m/s^2
The Atwood machine consists of two masses hanging from the ends of a rope that passes...
The Atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley. The pulley can be approximated by a uniform disk with mass m = 4.53 kg and radius r = 0.450 m. The hanging masses are mu = 20.5 kg and mr = 12.7 kg. Calculate the magnitude of the masses' acceleration a and the tension in the left and right ends of the rope, T, and Tr, respectively. mi m/s2 TL...
The Atwood machine consists of two masses hanging from the ends of a rope that passes...
The Atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley. The pulley can be approximated by a uniform disk with mass mp = 5.13 kg and radius rp = 0.250 m. The hanging masses are mı = 19.7 kg and mr = 11.7 kg. Calculate the magnitude of the masses' acceleration a and the tension in the left and right ends of the rope, Ti, and TR respectively. my m/s2 N...
The Atwood machine consists of two masses hanging from the ends of a rope that passes...
The Atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley. The pulley can be approximated by a uniform disk with mass m, = 5.53 kg and radius rp = 0.150 m. The hanging masses are m = 17.1 kg and mp = 12.1 kg. Calculate the magnitude of the masses' acceleration a and the tension in the left and right ends of the rope, T and Tr, respectively. m m/s2 a...
The Atwood machine consists of two masses hanging from the ends of a rope that passes...
The Atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley. The pulley can be approximated by a uniform disk with mass mp = 5.13 kg and radius rp = 0.250 m. The hanging masses are mu = 19.7 kg and mr = 11.7 kg. Calculate the magnitude of the masses' acceleration a and the tension in the left and right ends of the rope, T. and Tr , respectively. mu a=...
The Atwood machine consists of two masses hanging from the ends of a rope that passes...
The Atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley. The pulley can be approximated by a uniform disk with mass m = 5.13 kg and radius rp = 0.350 m. The hanging masses are m. = 19.7 kg and mx = 13.3 kg. Calculate the magnitude of the masses' acceleration a and the tension in the left and right ends of the rope, Ti, and Tr, respectively. mL m/s2 a...
The Atwood machine consists of two masses hanging from the ends of a rope that passes...
The Atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley. The pulley can be approximated by a uniform disk with mass mp = 6.13 kg and radius rp = 0.150 m. The hanging masses are mL = 21.1 kg and mR = 10.3 kg. Calculate the magnitude of the masses' acceleration a and the tension in the left and right ends of the rope, Ti and TR, respectively. m "L a=...
S A lamp is hanging from a ceiling by two ropes. One rope makes an angle...
S A lamp is hanging from a ceiling by two ropes. One rope makes an angle of 30P, the other an angle of 45° with the ceiling. If the lamp has a mass of 10 kg, what is the tension in the two ropes? 71.9 N at 30 and 87.7 N at 45 87.7 N at 30 and 71.9 N at 45 62.0N at 30 and 36.0N et 45 36.0 N at 30 and 62.0 N at 45
Two unequal masses are hanging by ropes from either side of a light weight frictionless pulley. Let m1 = 5 kg and m2 = 10 kg. The masses are at rest. When released, the acceleration of t he heavier mass is (in magnitude) between 0.0 and 9.8 m/s^2 9.8 m/s^2 Impossible to determine 0.0 m/s^2
The Atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley. The pulley can be approximated by a uniform disk with mass m = 4.53 kg and radius r = 0.450 m. The hanging masses are mu = 20.5 kg and mr = 12.7 kg. Calculate the magnitude of the masses' acceleration a and the tension in the left and right ends of the rope, T, and Tr, respectively. mi m/s2 TL...
The Atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley. The pulley can be approximated by a uniform disk with mass mp = 5.13 kg and radius rp = 0.250 m. The hanging masses are mı = 19.7 kg and mr = 11.7 kg. Calculate the magnitude of the masses' acceleration a and the tension in the left and right ends of the rope, Ti, and TR respectively. my m/s2 N...
The Atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley. The pulley can be approximated by a uniform disk with mass m, = 5.53 kg and radius rp = 0.150 m. The hanging masses are m = 17.1 kg and mp = 12.1 kg. Calculate the magnitude of the masses' acceleration a and the tension in the left and right ends of the rope, T and Tr, respectively. m m/s2 a...
The Atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley. The pulley can be approximated by a uniform disk with mass mp = 5.13 kg and radius rp = 0.250 m. The hanging masses are mu = 19.7 kg and mr = 11.7 kg. Calculate the magnitude of the masses' acceleration a and the tension in the left and right ends of the rope, T. and Tr , respectively. mu a=...
The Atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley. The pulley can be approximated by a uniform disk with mass m = 5.13 kg and radius rp = 0.350 m. The hanging masses are m. = 19.7 kg and mx = 13.3 kg. Calculate the magnitude of the masses' acceleration a and the tension in the left and right ends of the rope, Ti, and Tr, respectively. mL m/s2 a...
The Atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley. The pulley can be approximated by a uniform disk with mass mp = 6.13 kg and radius rp = 0.150 m. The hanging masses are mL = 21.1 kg and mR = 10.3 kg. Calculate the magnitude of the masses' acceleration a and the tension in the left and right ends of the rope, Ti and TR, respectively. m "L a=...
S A lamp is hanging from a ceiling by two ropes. One rope makes an angle of 30P, the other an angle of 45° with the ceiling. If the lamp has a mass of 10 kg, what is the tension in the two ropes? 71.9 N at 30 and 87.7 N at 45 87.7 N at 30 and 71.9 N at 45 62.0N at 30 and 36.0N et 45 36.0 N at 30 and 62.0 N at 45
Most questions answered within 3 hours.
-
Wildhorse Company follows the practice of pricing its inventory
at the lower-of-cost-or-market, on an individual-item
basis....
asked 31 minutes ago -
3. (10 pts) You grow a corn crop that yields 150 bushels ac-1,
with the following...
asked 20 minutes ago -
7. The term Six Sigma refers to:
Select one:
a. The control limits established in a...
asked 29 minutes ago -
For the following reaction: A(g) + 2 B(g) ⇌ 2 C(g) Calculate the
equilibrium constant K...
asked 32 minutes ago -
Which of the following best describes tidal volume? options:
1.The amount of oxygen in the air...
asked 48 minutes ago -
1. Smaller cost distortions occur when the traditional systems'
single indirect-cost rate and the activity-cost-driver rates:...
asked 56 minutes ago -
Using either a FMECA approach or some other appropriate RCA
tool, identify five risk treatment actions...
asked 57 minutes ago -
If for a test the P-value is between 0.0025 and 0.005, what
conclusion can you draw?...
asked 1 hour ago -
Using Python. Write a function clean2(aList) that takes a list
of integers aList as argument, and...
asked 1 hour ago -
Intrapreneurship is defined as the
development of an enterprise culture with an existing (Nandan,
2009). An...
asked 1 hour ago -
QUESTION 1 Tamiflu is a drug used to treat influenza. A study
found that Tamiflu reduced...
asked 1 hour ago -
Which of the following would be less likely to be used to
allocate factory overhead when...
asked 1 hour ago