Block Pof mass 2 kg slides down the surface and has a speed 20 m/s at the lowest point, y where the local radius of curvature is 2 m as shown in the figure. Assuming g - 10 m/s', the normal force (in N) at Q is. (correct to two decimal places).

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter1: Introduction To Statics
Section: Chapter Questions
Problem 1.19P: Plot the earths gravitational acceleration g(m/s2) against the height h (km) above the surface of...
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Block Pof mass 2 kg slides down the surface and has a speed 20 m/s at the lowest point,
y where the local radius of curvature is 2 m as shown in the figure. Assuming g - 10 m/s', the
normal force (in N) at Q is.
(correct to two decimal places).
Transcribed Image Text:Block Pof mass 2 kg slides down the surface and has a speed 20 m/s at the lowest point, y where the local radius of curvature is 2 m as shown in the figure. Assuming g - 10 m/s', the normal force (in N) at Q is. (correct to two decimal places).
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