A wheel of 10 in. radius carries a load of 1000 lb. a. Determine the horizontal force P applied at the center which is necessary to start the wheel over the 5 in. block. Also find the reaction at the block. b. If the force P may be inclined at any angle with the horizontal, determine the minimum value of P to start the wheel over the block; the angle P makes with the horizontal; and the reaction at the block.
A wheel of 10 in. radius carries a load of 1000 lb. a. Determine the horizontal force P applied at the center which is necessary to start the wheel over the 5 in. block. Also find the reaction at the block. b. If the force P may be inclined at any angle with the horizontal, determine the minimum value of P to start the wheel over the block; the angle P makes with the horizontal; and the reaction at the block.
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter4: Coplanar Equilibrium Analysis
Section: Chapter Questions
Problem 4.41P: The center of gravity of the 3000-lb car is at G. The car is parked on an incline with the parking...
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A wheel of 10 in. radius carries a load of 1000 lb.
a. Determine the horizontal force P applied at the center which is necessary to start the wheel over the 5 in. block. Also find the reaction at the block.
b. If the force P may be inclined at any angle with the horizontal, determine the minimum value of P to start the wheel over the block; the angle P makes with the horizontal; and the reaction at the block.
![Prob
324, page 65
A wheel of 10 in. radius carries a load of 1000 lb.
a. Determine the horizontal force P applied at the center which is
necessary to start the wheel over the 5 in. block. Also find the
reaction at the block.
b. If the force P may be inclined at any angle with the horizontal,
determine the minimum value of P to start the wheel over the
block; the angle that P makes with the horizontal; and the
reaction at the block.
-10
1000 Ib
EN
R
prob. (1). fig. (324)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2b83e0db-ce94-4edf-990d-ffdde67af7cd%2F5b722455-3de2-49e8-b5ab-d1ca290eb28e%2F38rxmg9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Prob
324, page 65
A wheel of 10 in. radius carries a load of 1000 lb.
a. Determine the horizontal force P applied at the center which is
necessary to start the wheel over the 5 in. block. Also find the
reaction at the block.
b. If the force P may be inclined at any angle with the horizontal,
determine the minimum value of P to start the wheel over the
block; the angle that P makes with the horizontal; and the
reaction at the block.
-10
1000 Ib
EN
R
prob. (1). fig. (324)
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