A trolley that moves along a horizontal beam is acted upon by two forces as shown. (a) Knowing that a = 25°, determine by trigonometry the magnitude of the force P so that the resultant force exerted on the trolley is vertical. (b) What is the corresponding magnitude of the resultant? 1600 N 15°
A trolley that moves along a horizontal beam is acted upon by two forces as shown. (a) Knowing that a = 25°, determine by trigonometry the magnitude of the force P so that the resultant force exerted on the trolley is vertical. (b) What is the corresponding magnitude of the resultant? 1600 N 15°
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![A trolley that moves along a horizontal beam is acted upon by two forces as shown. (a) Knowing that a = 25°,
determine by trigonometry the magnitude of the force P so that the resultant force exerted on the trolley is
vertical. (b) What is the corresponding magnitude of the resultant?
1600 N
15°
α
P](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb3da0cd1-4491-4699-a531-553fdaf9ab08%2F71722fe0-36d5-46bf-8fd0-445e1efae2bd%2F9zvrs28_processed.png&w=3840&q=75)
Transcribed Image Text:A trolley that moves along a horizontal beam is acted upon by two forces as shown. (a) Knowing that a = 25°,
determine by trigonometry the magnitude of the force P so that the resultant force exerted on the trolley is
vertical. (b) What is the corresponding magnitude of the resultant?
1600 N
15°
α
P
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