P 8.19 A 500 N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal, 6.00 m long, uniform, 100 N rod as indicated in the following figure. The left end of the rod is supported by a hinge, and the right end is supported by a thin cable making a 30.0° angle with the vertical. (a) Find the tension T in the cable. (b) Find the horizontal and vertical components of force exerted on the left end of the rod by the hinge. T 30.00 100N (e0om ICE CREAM SHOP G0ON 3.00m 400m P 8.19 A 500 N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal, 6.00 m long, uniform, 100 N rod as indicated in the following figure. The left end of the rod is supported by a hinge, and the right end is supported by a thin cable making a 30.0° angle with the vertical. (a) Find the tension T in the cable. (b) Find the horizontal and vertical components of force exerted on the left end of the rod by the hinge. Т 30.00 100N lOod ICE CREAM SHOP G0ON 3.00m 400 m

Question

Can you help me on both part a and b?

P 8.19
A 500 N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal,
6.00 m long, uniform, 100 N rod as indicated in the following figure. The left end of the rod is
supported by a hinge, and the right end is supported by a thin cable making a 30.0° angle with
the vertical. (a) Find the tension T in the cable. (b) Find the horizontal and vertical components
of force exerted on the left end of the rod by the hinge.
T
30.00
100N
(e0om
ICE CREAM
SHOP
G0ON
3.00m
400m

Image Transcription

P 8.19 A 500 N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal, 6.00 m long, uniform, 100 N rod as indicated in the following figure. The left end of the rod is supported by a hinge, and the right end is supported by a thin cable making a 30.0° angle with the vertical. (a) Find the tension T in the cable. (b) Find the horizontal and vertical components of force exerted on the left end of the rod by the hinge. T 30.00 100N (e0om ICE CREAM SHOP G0ON 3.00m 400m

P 8.19
A 500 N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal,
6.00 m long, uniform, 100 N rod as indicated in the following figure. The left end of the rod is
supported by a hinge, and the right end is supported by a thin cable making a 30.0° angle with
the vertical. (a) Find the tension T in the cable. (b) Find the horizontal and vertical components
of force exerted on the left end of the rod by the hinge.
Т
30.00
100N
lOod
ICE CREAM
SHOP
G0ON
3.00m
400 m

Image Transcription

P 8.19 A 500 N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal, 6.00 m long, uniform, 100 N rod as indicated in the following figure. The left end of the rod is supported by a hinge, and the right end is supported by a thin cable making a 30.0° angle with the vertical. (a) Find the tension T in the cable. (b) Find the horizontal and vertical components of force exerted on the left end of the rod by the hinge. Т 30.00 100N lOod ICE CREAM SHOP G0ON 3.00m 400 m

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