A window washer with a mass of 67.0 kg stands a distance, D = 0.800 m,...
A window washer with a mass of 67.0 kg stands a distance, D = 0.800 m, from the left end of a plank of length, L= 2.10 m, with a mass of 21.0 kg. The plank is hung on two cables. Find T2, the tension in the right cable.
Homework Answers
Tension in each cable, no window washer = (21 x 9.8)/2, =
102.9N.
Now the window washer, 89kg. at .4m. from the left end.
(67 x 9.8) = 656.6N.
(2.1m/0.8m) = 2.62:1 ratio. Add both sides together, = 3.63
(656.6/3.63) = 180.881+ 102.9 = 283.78N. tension in right
cable.
Add Answer to:
A window washer with a mass of 67.0 kg stands a distance, D =
0.800 m,...
A window washer with a mass of 93.0 kg stands a distance, D = 0.600 m,...
A window washer with a mass of 93.0 kg stands a distance, D = 0.600 m, from the left end of a plank of length, L= 2.10 m, with a mass of 15.0 kg. The plank is hung on two cables as shown. Find T2, the tension in the right cable.
A window washer with a mass of 85.0 kg stands a distance, D = 0.600 m,...
A window washer with a mass of 85.0 kg stands a distance, D = 0.600 m, from the left end of a plank of length, L= 1.70 m, with a mass of 19.0 kg. The plank is hung on two cables as shown. Find T2, the tension in the right cable.
A window washer with a mass, M=78kg stands on a suspended 6.0-meters long platform which has...
A window washer with a mass, M=78kg stands on a suspended
6.0-meters long platform which has a mass of 25kg. A bucket of
water with a mass, m=14kg is also on the platform. If the window
washer stands 1.7-meters from the right end of the platform, what
is the tension in the left support cable?
1.0 m 40 m 1.0 m 1.0 m
A worker stands a distance d = 0.325 m from the left end of a plank...
A worker stands a distance
d = 0.325 m
from the left end of a plank as shown in the figure. The plank
is supported by three cords. Find the tension in each cord (in N).
Assume the plank is uniform, with length L = 2.00 m and
mass 29.5 kg, and the weight of the worker is 720 N. (Due to the
nature of this problem, do not use rounded intermediate values in
your calculations—including answers submitted in
WebAssign.)...
(a) A person stands a distance d 0.425 m from the left end of a plank...
(a) A person stands a distance d 0.425 m from the left end of a plank as shown in the figure. The plank is supported by three cords. Find the tension in each cord (in N). Assume the plank is uniform, with length L 2.00 m and mass 31.5 kg, and the weight of the person is 690 N. (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) 40.0...
a uniform beam of mass M = 61 kg and length L = 11 m is...
a uniform beam of mass M = 61 kg and length L = 11 m is hung horizontally by vertical cables at the two ends, as shown. a mass of m = 31 kg is then hung from the beam at a distance of 5/8L from the left side. what is the tension in the rightmost cable?
(a) A worker stands a distance d = 0.425 m from the left end of a plank as shown in the figure
(a) A worker stands a distance d = 0.425 m from the left end of a plank as shown in the figure. The plank is supported by three cords. Find the tension in each cord in N). Assume the plank is uniform, with length L = 2.00 m and mass 30.5 kg, and the weight of the worker is 685 N. (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in...
A loudspeaker of mass 21.0 kg is suspended a distance of h = 2.00 m below...
A loudspeaker of mass 21.0 kg is suspended a distance of h = 2.00 m below the ceiling by two cables that make equal angles with the ceiling. Each cable has a length of l = 2.50 m . What is the tension in both of the cables?
A uniform plank of length 2.00 m and mass 34.0 kg is supported by three ropes,...
A uniform plank of length 2.00 m and mass 34.0 kg is supported by three ropes, as indicated by the blue vectors in the figure below. Find the tension in each rope when a 685–N person is d = 0.500 m from the left end. magnitude of T1 N magnitude of T2 N magnitude of T3 N A person stands on a horizontal 2.00 m long plank a distance d from the left end. The plank is supported by three...
1. (10 pts) A uniform 30.0-kg scaffold of length 3.0 m is supported by two light cables, as shown in the figure. A painter A of mass "m" kg stands 0.5 m from the left end of the scaffold....
1. (10 pts) A uniform 30.0-kg scaffold of length 3.0 m is supported by two light cables, as shown in the figure. A painter A of mass "m" kg stands 0.5 m from the left end of the scaffold. If the tension in the left cable cable is twice that in the right cable, find the tensions in the cables and the mass of the painter A. (Answer the following questions to solve this problem) a. (2 pts) Draw the...
A window washer with a mass, M=78kg stands on a suspended
6.0-meters long platform which has a mass of 25kg. A bucket of
water with a mass, m=14kg is also on the platform. If the window
washer stands 1.7-meters from the right end of the platform, what
is the tension in the left support cable?
1.0 m 40 m 1.0 m 1.0 m
A worker stands a distance
d = 0.325 m
from the left end of a plank as shown in the figure. The plank
is supported by three cords. Find the tension in each cord (in N).
Assume the plank is uniform, with length L = 2.00 m and
mass 29.5 kg, and the weight of the worker is 720 N. (Due to the
nature of this problem, do not use rounded intermediate values in
your calculations—including answers submitted in
WebAssign.)...
(a) A person stands a distance d 0.425 m from the left end of a plank as shown in the figure. The plank is supported by three cords. Find the tension in each cord (in N). Assume the plank is uniform, with length L 2.00 m and mass 31.5 kg, and the weight of the person is 690 N. (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) 40.0...
1. (10 pts) A uniform 30.0-kg scaffold of length 3.0 m is supported by two light cables, as shown in the figure. A painter A of mass "m" kg stands 0.5 m from the left end of the scaffold. If the tension in the left cable cable is twice that in the right cable, find the tensions in the cables and the mass of the painter A. (Answer the following questions to solve this problem) a. (2 pts) Draw the...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago